ETC CXD3609R

CXD3609R
Timing Generator for Progressive Scan CCD Image Sensor
Description
The CXD3609R is a timing generator IC which
generates the timing pulses for performing progressive
scan using the ICX274 CCD image sensor.
Features
• Base oscillation frequency 57.2/72MHz
• Electronic shutter function
• Supports draft/monitoring mode
• Trigger shutter function
• Vertical driver for CCD image sensor
48 pin LQFP (Plastic)
Absolute Maximum Ratings
• Supply voltage
VDD
Vss – 0.3 to +7.0
VL
–10.0 to Vss
VH
VL – 0.3 to +26.0
• Input voltage
VI
Vss – 0.3 to VDD + 0.3
• Output voltage
VO1 Vss – 0.3 to VDD + 0.3
VO2 VL – 0.3 to VSS + 0.3
VO3
VL – 0.3 to VH + 0.3
• Operating temperature
Topr
–20 to +75
• Storage temperature
Tstg
–55 to +150
Applications
• Digital still cameras
• Image processor
Structure
Silicon gate CMOS IC
Applicable CCD Image Sensors
ICX274 (Type 1/1.8, 2020K pixels)
VSS5
HR
VR
SEN
SCK
SSI
MCKO
VDD5
TRIG
TEST
CKI
CKO
Pin Configuration
36
35
34
33
32
31
30
29
28
27
26
25
VM
37
24 VSS4
V1
38
23 ADCLK
V4
39
22 OBCLP
V2A
40
21 CLPDM
VH
41
20 PBLK
V2B
42
19 XSHD
V2C
43
18 XSHP
V3A
44
17 VDD4
VL
45
16 VDD3
V3B
46
15 H2B
V3C
47
14 VSS3
SUB
48
2
3
4
5
6
7
8
9
10
11
12
VSS1
RST
SNCSL
ID/EXP
WEN
SSGSL
VDD1
RG
VSS2
H1A
VDD2
H1B
°C
°C
V
V
V
V
V
°C
∗ Groups of pins enclosed in the figure indicate
sections for which power supply separation is
possible.
13 H2A
1
Recommended Operating Conditions
• Supply voltage
VDDa
3.0 to 5.25
VDDb, VDDc 3.0 to 3.6
VM
0.0
VH
14.5 to 15.5
VL
–7.0 to –8.0
• Operating temperature
Topr
–20 to +75
V
V
V
V
V
V
V
Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by
any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the
operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.
–1–
E02634-PS
CXD3609R
H2B
VSS2
VSS3
XSHP
14
18 19
H2A
9
H1B
11 16 10 12 13 15
H1A
VDD2
8
VDD3
RG
XSHD
Block Diagram
CKI
17 VDD4
20 PBLK
21 CLPDM
CKI
22 OBCLP
26
Pulse Generator
23 ADCLK
CKO 25
24 VSS4
MCKO 30
SNCSL
3
1/2
Selector
4
ID/EXP
5
WEN
Latch
38 V1
40 V2A
SSI 31
SCK 32
42 V2B
Register
43 V2C
SEN 33
44 V3A
6
TRIG 28
RST
Selector
SSGSL
SSG
2
V Driver
46 V3B
47 V3C
39 V4
48 SUB
TEST 27
41 VH
37 VM
1
36
VDD5
VSS1
VSS5
35 34
–2–
VR
29
HR
7
VDD1
45 VL
CXD3609R
Pin Description
Pin
No.
Symbol
I/O
Description
1
VSS1
—
2
RST
I
Internal system reset input. High: Normal operation, Low: Reset control.
Normally apply reset during power-on.
Schmitt trigger input/protective diode on power supply side
3
SNCSL
I
Control input used to switch sync system. High: CKI sync, Low: MCKO sync.
With pull-down resistor
4
ID/EXP
O
Vertical direction line identification pulse output/exposure time identification
pulse output.
Switching possible using the serial interface data. (Default: ID)
5
WEN
O
Memory write timing pulse output.
6
SSGSL
I
Internal SSG enable. High: Internal SSG valid, Low: External sync valid.
With pull-down resistor
7
VDD1
—
3.3V power supply. (Power supply for common logic block)
8
RG
O
CCD reset gate pulse output.
Logic phase adjustment possible using the serial interface data.
9
VSS2
—
GND
10
H1A
O
CCD horizontal register clock output.
Logic phase adjustment possible using the serial interface data.
11
VDD2
—
5/3.3V power supply. (Power supply for H)
12
H1B
O
CCD horizontal register clock output.
Logic phase adjustment possible using the serial interface data.
13
H2A
O
CCD horizontal register clock output.
Logic phase adjustment possible using the serial interface data.
14
VSS3
—
GND
15
H2B
O
CCD horizontal register clock output.
Logic phase adjustment possible using the serial interface data.
16
VDD3
—
5/3.3V power supply. (Power supply for H)
17
VDD4
—
3.3V power supply. (Power supply for CDS)
18
XSHP
O
CCD precharge level sample-and-hold pulse output.
Logic phase adjustment possible using the serial interface data.
19
XSHD
O
CCD data level sample-and-hold pulse output.
Logic phase adjustment possible using the serial interface data.
20
PBLK
O
Pulse output for horizontal and vertical blanking period pulse cleaning.
21
CLPDM
O
CCD dummy signal clamp pulse output.
22
OBCLP
O
CCD optical black signal clamp pulse output.
The horizontal OB pattern can be changed using the serial interface data.
23
ADCLK
O
Clock output for analog/digital conversion IC.
Logic phase adjustment possible using the serial interface data.
24
VSS4
—
GND
25
CKO
O
Inverter output.
26
CKI
I
Inverter input.
GND
–3–
CXD3609R
Pin
No.
Symbol
I/O
Description
27
TEST
I
IC test pin. normally fixed to GND.
28
TRIG
I
Trigger mode. Normally fix to power supply.
29
VDD5
—
3.3V power supply. (Power supply for common logic block)
30
MCKO
O
System clock output for signal processing IC.
31
SSI
I
Serial interface data input for internal mode settings.
Schmitt trigger input/protective diode on power supply side.
32
SCK
I
Serial interface data input for internal mode settings.
Schmitt trigger input/protective diode on power supply side.
33
SEN
I
Serial interface data input for internal mode settings.
Schmitt trigger input/protective diode on power supply side.
34
VR
I/O
Vertical sync signal input/output.
35
HR
I/O
Horizontal sync signal input/output.
36
VSS5
—
GND
37
VM
I
GND (GND for vertical driver)
38
V1
O
CCD vertical register clock output.
39
V4
O
CCD vertical register clock output.
40
V2A
O
CCD vertical register clock output.
41
VH
—
15.0V power supply. (Power supply for vertical driver)
42
V2B
O
CCD vertical register clock output.
43
V2C
O
CCD vertical register clock output.
44
V3A
O
CCD vertical register clock output.
45
VL
—
–7.5V power supply. (Power supply for vertical driver)
46
V3B
O
CCD vertical register clock output.
47
V3C
O
CCD vertical register clock output.
48
SUB
O
CCD electronic shutter pulse output.
–4–
With pull-down resistor
CXD3609R
Electrical Characteristics
DC Characteristics
Item
(Within the recommended operating conditions)
Pins
Symbol
Conditions
Min.
Typ.
Max.
Unit
Supply
voltage 1
VDD2, VDD3
VDDa
3.0
3.3
5.25
V
Supply
voltage 2
VDD4
VDDb
3.0
3.3
3.6
V
Supply
voltage 3
VDD1, VDD5
VDDc
3.0
3.3
3.6
V
Input
voltage 1∗1
RST, SSI,
SCK, SEN
Vt+
Input
voltage 2∗2
VIH1
SNCSL,
SSGSL, TEST VIL1
0.7VDDc
Input
voltage 3
TRIG
VIH1
0.8VDDc
0.8VDDc
Vt–
0.2VDDc
VIL1
VR, HR
0.8VDDc
VOL1
VDDc – 0.8
Pull-in current where IOL = 2.4mA
VOH2 Feed current where IOH = –22.0mA VDDa – 0.8
H1A, H1B,
H2A, H2B
Output
voltage 2
XSHP, XSHD, VOH3 Feed current where IOH = –3.3mA
PBLK, ADCLK,
OBCLP,
VOL3 Pull-in current where IOL = 2.4mA
CLPDM
VDDb – 0.8
Output
voltage 3
CKO
VOH4 Feed current where IOH = –6.9mA
VDDc – 0.8
Output
voltage 4
RG, MCKO
Output
voltage 5
ID/EXP,
WEN
Output
current 1
V2A/B/C,
V3A/B/C,
V1, V4
Output
current 2
SUB
VOL2
VOL4
Pull-in current where IOL = 14.4mA
VOH5 Feed current where IOH = –3.3mA
VOL5
VOH6 Feed current where IOH = –2.4mA
VOL6
Pull-in current where IOL = 4.8mA
IOL
V1, V2A to C, V3A to C, V4 = –8.25V
IOM1
V1, V2A to C, V3A to C, V4 = –0.25V
IOM2
V2A to C, V3A to C = 0.25V
IOH
V2A to C, V3A to C = 14.75V
IOSL
SUB = –8.25V
IOSH
SUB = 14.75V
V
V
0.4
V
V
0.4
VDDc – 0.8
Pull-in current where IOL = 2.4mA
V
V
0.4
Pull-in current where IOL = 4.8mA
V
V
0.4
Output
voltage 1
V
V
0.2VDDc
VOH1 Feed current where IOH = –1.2mA
V
V
0.2VDDc
VIL2
V
V
0.3VDDc
VIH2
Input/output
voltage
V
V
V
0.4
VDDc – 0.8
V
V
0.4
10.0
V
mA
–5.0
5.0
mA
mA
–7.2
5.4
mA
mA
–4.0
mA
∗1 These input pins are Schmitt trigger inputs, and have a protective diode on the power supply side in the IC.
Therefore, they do not support 5V input.
∗2 This input pin is with pull-down resistor in the IC.
Note) The above table indicates the condition for 3.3V drive.
–5–
CXD3609R
Inverter Input Characteristics for Base Oscillation Clock Duty Adjustment
Item
Pins
Logical Vth
Symbol
Conditions
Min.
LVth
Input voltage
CKI
Input amplitude
Typ.
0.7VDDc
V
VIL
0.3VDDc
fmax = 50MHz sine wave
Unit
V
VDDc/2
VIH
VIN
Max.
V
Vp-p
0.3
Note) Input voltage is the input voltage characteristics for direct input from an external source.
Input amplitude is the input amplitude characteristics in the case of input through a capacitor.
Switching Characteristics
Item
Rise time
Fall time
Output noise voltage
(VH = 15.0V, VM = GND, VL = –7.5V)
Symbol
Conditions
Min.
Typ.
Max.
Unit
TTLM
VL to VM
200
350
500
ns
TTMH
VM to VH
200
350
500
ns
TTLH
VL to VH
30
60
90
ns
TTML
VM to VL
200
350
500
ns
TTHM
VH to VM
200
350
500
ns
TTHL
VH to VL
30
60
90
ns
VCLH
1.0
V
VCLL
1.0
V
VCMH
1.0
V
VCML
1.0
V
Notes)
1) The MOS structure of this IC has a low tolerance for static electricity, so full care should be given for
measures to prevent electrostatic discharge.
2) For noise and latch-up countermeasures, be sure to connect a by-pass capacitor (0.1µF or more)
between each power supply pin (VH, VL) and GND.
3) To protect the CCD image sensor, clamp the SUB pin output at VH before input to the CCD image sensor.
–6–
CXD3609R
Switching Waveforms
TTMH
TTHM
VH
V2A (V2B, V2C, V3A, V3B, V3C)
TTLM
90%
90%
10%
10%
TTML
VM
90%
90%
10%
10%
VL
TTML
TTLM
VM
90%
90%
V1 (V4)
10%
10%
TTLH
VL
TTHL
90%
VH
90%
SUB
10%
10%
VL
Waveform Noise
VM
VCMH
VCML
VCLH
VCLL
VL
–7–
CXD3609R
Measurement Circuit
Serial interface data
CKI
VR
HR
C6
+3.3V
–7.5V
C6
+15.0V
36 35 34 33 32 31 30 29 28 27 26 25
R1
C2
C2
R1
R1
C1 C2
C1
C2
C2
R1
C1
C2
C2 C2
C2
C2
C1
C2
C2
C1
24
38
23
39
22
40
21
41
20
42
19
CXD3609R
43
C2
R1
C1
C2
R2
C2
37
R1
C3
18
44
17
45
16
46
15
47
14
48
13
1
2
3
4
5
6
7
8
9
C4
C1: 3300pF
R1: 30Ω
C2: 560pF
R2: 10Ω
C3: 820pF
C4: 2pF
–8–
C6
C6
C6
C6
C6
C6
C5
C5
10 11 12
C5
C5: 97pF at 4-ch output
194pF at 2-ch output
C5
C6: 10pF
CXD3609R
AC Characteristics
AC characteristics between the serial interface clocks
0.8VDDc
SSI
0.2VDDc
0.8VDDc
SCK
ts1
SEN
th1
0.2VDDc
ts3
0.8VDDc
SEN
ts2
(Within the recommended operating conditions)
Symbol
ts1
th1
ts2
ts3
Definition
Min.
Typ.
Max.
Unit
SSI setup time, activated by the rising edge of SCK
20
ns
SSI hold time, activated by the rising edge of SCK
20
ns
SCK setup time, activated by the rising edge of SEN
20
ns
SEN setup time, activated by the rising edge of SCK
20
ns
Serial interface clock internal loading characteristics (1)
Example: During progressive scan (high-speed sweep present)
VR
HR
V2A
Enlarged view
HR
0.2VDDc
V2A
SEN
th1
ts1
0.8VDDc
0.2VDDc
∗ Be sure to maintain a constantly high SEN logic level near the falling edge of the HR in the horizontal
period during which V2A/B/C and V3A/B/C values take the ternary value and during that horizontal period.
(Within the recommended operating conditions)
Symbol
ts1
th1
Definition
Min.
Typ.
Max.
Unit
SEN setup time, activated by the falling edge of HR
0
ns
SEN hold time, activated by the falling edge of HR
53
µs
∗ Restriction for the operating frequency of 36MHz.
–9–
CXD3609R
Serial interface clock internal loading characteristics (2)
Example: During progressive scan (high-speed sweep present)
VR
HR
Enlarged view
VR
0.2VDDc
HR
ts1
th1
0.8VDDc
SEN
0.2VDDc
∗ Be sure to maintain a constantly high SEN logic level near the falling edge of VR.
(Within the recommended operating conditions)
Symbol
ts1
th1
Definition
Min.
Typ.
Max.
Unit
SEN setup time, activated by the falling edge of VR
0
ns
SEN hold time, activated by the falling edge of VR
200
ns
Serial interface clock output variation characteristics
Normally, the serial interface data is loaded to the CXD3609R at the timing shown in "Serial interface clock
internal loading characteristics (1)" above. However, one exception to this is when the data such as STB is
loaded to the CXD3609R and controlled at the rising edge of SEN. See "Description of Operation".
0.8VDDc
SEN
Output signal
tpdPULSE
(Within the recommended operating conditions)
Symbol
Definition
Min.
tpdPULSE Output signal delay, activated by the rising edge of SEN
Typ.
10
Max.
Unit
100
ns
RST loading characteristics
RST
0.8VDDc
0.2VDDc
tw1
(Within the recommended operating conditions)
Symbol
tw1
Definition
Min.
RST pulse width
35
– 10 –
Typ.
Max.
Unit
ns
CXD3609R
VR and HR phase characteristics
VR
0.2VDDc
0.2VDDc
ts1
HR
th1
0.2VDDc
(Within the recommended operating conditions)
Symbol
ts1
th1
Definition
Min.
Typ.
Max.
Unit
VR setup time, activated by the falling edge of HR
0
ns
VR hold time, activated by the falling edge of HR
0
ns
HR loading characteristics
HR
0.2VDDc
0.2VDDc
ts1
th1
0.8VDDc
MCKO
MCKO load capacitance = 10pF
(Within the recommended operating conditions)
Symbol
ts1
th1
Definition
Min.
Typ.
Max.
Unit
HR setup time, activated by the rising edge of MCKO
13
ns
HR hold time, activated by the rising edge of MCKO
0
ns
Output variation characteristics
0.8VDDc
MCKO
WEN, ID/EXP
tpd1
WEN and ID/EXP load capacitance = 10pF
(Within the recommended operating conditions)
Symbol
tpd1
Definition
Min.
Time until the above outputs change after the rise of MCKO
20
– 11 –
Typ.
Max.
Unit
60
ns
CXD3609R
Description of Operation
Pulses output from the CXD3609R are controlled mainly by the RST pin and by the serial interface data. The
Pin Status Table is shown below, and the details of serial interface control are described on the following
pages.
Pin Status Table
Pin
No.
Symbol
CAM
SLP
SST
STB
RST
Pin
No.
Symbol
CAM
SLP
SST
STB
RST
25
CKO
ACT
ACT
L
L
ACT
ACT
ACT
ACT
ACT
ACT
ACT
DIS
1
VSS1
2
RST
ACT
ACT
ACT
ACT
L
26
CKI
3
SNCSL
ACT
ACT
ACT
ACT
ACT
27
TEST
4
ID/EXP
ACT
L
L
L
L
28
TRIG
5
WEN
ACT
L
L
L
L
29
VDD5
6
SSGSL
ACT
ACT
ACT
ACT
ACT
30
MCKO
ACT
ACT
L
L
ACT
7
VDD1
31
SSI
ACT
ACT
ACT
ACT
DIS
8
RG
32
SCK
ACT
ACT
ACT
ACT
DIS
9
VSS2
33
SEN
ACT
ACT
ACT
ACT
DIS
10
H1A
34
VR
ACT
L
L
L
H
11
VDD2
35
HR
ACT
L
L
L
H
12
H1B
ACT
L
L
L
ACT
36
VSS5
—
13
H2A
ACT
L
L
L
ACT
37
VM
—
14
VSS3
38
V1
ACT
VM
VM
VM
VM
15
H2B
39
V4
ACT
VM
VM
VM
VL
16
VDD3
—
40
V2A
ACT
VH
VM
VH
VM
17
VDD4
—
41
VH
18
XSHP
ACT
L
L
L
ACT
42
V2B
ACT
VH
VM
VH
VM
19
XSHD
ACT
L
L
L
ACT
43
V2C
ACT
VH
VM
VH
VM
20
PBLK
ACT
L
L
L
H
44
V3A
ACT
VH
VM
VH
VL
21
CLPDM
ACT
L
L
L
H
45
VL
22
OBCLP
ACT
L
L
L
H
46
V3B
ACT
VH
VM
VH
VL
23
ADCLK
ACT
L
L
L
ACT
47
V3C
ACT
VH
VM
VH
VL
24
VSS4
48
SUB
ACT
VH
VH
VH
VL
—
—
ACT
L
L
L
ACT
—
ACT
L
L
L
ACT
—
—
ACT
L
L
—
L
ACT
—
ACT
ACT
ACT
—
—
—
∗1 It is for output. For input, all items are "ACT".
Note) ACT means that the circuit is operating, and DIS means that loading is stopped. L indicates a low
output level, and H a high output level in the controlled status.
Also, VH, VM and VL indicate the voltage levels applied to VH (Pin 41), VM (Pin 37) and VL (Pin 45),
respectively, in the controlled status. Note that in sleep mode and standby mode, VH and VL power
supply should be stopped together with the CCD image sensor.
– 12 –
CXD3609R
Serial Interface Control
The CXD3609R basically loads and reflects the serial interface data sent in the following format. The position
at which the data is reflected differs depending on the data, but normally the data is reflected at the rising edge
of SEN, the falling edge of VR, or immediately before the readout block. See the load column for the reflection
position of each data.
Note that as an exception, data loading is subject to restrictions during trigger shutter drive and long-time
exposure. See these separate items for details.
SSI
00
01
02
03
04
05
06
07
41
42
43
44
45
46
47
SCK
SEN
There are three categories of serial interface data: the CXD3609R drive control data (hereafter "control data"),
electronic shutter data (hereafter "shutter data") and trigger shutter data (hereafter "TRIG data").
The details of each data are described below.
– 13 –
CXD3609R
Control Data
Data
Symbol
D00
to
CHIP
D07
Chip enbale
D08,
CTG
D09
Category switching
D10,
D11
Data = 0
Function
—
—
Drive mode switching
D16 OSCH
Base oscillation switching
D17 TRIGSL
TRIG control switching
D18,
SMD
D19
Electronic shutter mode switching
—
All
0
See Category.
All
0
—
All
0
All
0
See Drive mode.
—
RST
10000001 → Enabled
Other values → Disabled
—
D12
to
MODE
D15
D20
to
D22
Data = 1
28MHz
36MHz
0
OFF
ON
0
See Electronic shutter mode switching.
All
0
—
—
All
0
4ch
2ch
0
D23 STPHS
H block stop control (2ch)
D24,
LDHS
D25
H block logic phase adjustment
See Logic phase adjustment.
All
0
D26,
LDRG
D27
RG logic phase adjustment
See Logic phase adjustment.
All
0
D28,
LDSP
D29
XSHP logic phase adjustment
See Logic phase adjustment.
All
0
D30,
LDSD
D31
XSHD logic phase adjustment
See Logic phase adjustment.
All
0
D32
—
—
D33 EXP
ID/EXP output switching
D34,
PTOB
D35
OBCLP waveform pattern switching
D36,
LDAD
D37
ADCLK logic phase adjustment
D38,
STB
D39
Standby control
D40
to
D47
—
—
—
0
ID
EXP
0
See OBCLP waveform pattern.
See Logic phase adjustment.
—
– 14 –
1
0
All
0
See Standby.
—
All
0
—
All
0
CXD3609R
Shutter Data
Data
Symbol
Function
D00
to
CHIP
D07
Chip enable
D08,
CTG
D09
Category switching
D10
to
D13
—
Data = 0
—
Data = 1
RST
10000001 → Enabled
Other values → Disabled
All
0
See Category.
All
0
—
—
All
0
D14
to
SVR
D23
Electronic shutter vertical period
specification
See Electronic shutter.
All
0
D24
to
SHR
D35
Electronic shutter horizontal period
specification
See Electronic shutter.
All
0
—
—
All
0
See Electronic shutter.
All
0
D36,
D37
—
D38
to
SPL
D47
—
High-speed shutter position
specification
– 15 –
CXD3609R
TRIG Data
Data
Symbol
Function
D00
to
CHIP
D07
Chip enable
D08,
CTG
D09
Category switching
D10,
D11
—
Data = 0
—
Data = 1
RST
10000001 → Enabled
Other values → Disabled
All
0
See Category.
All
0
—
—
All
0
Present
Not present
All
0
D12 TRHS
(Under trigger shutter drive)
High-speed sweep switching
D13
to
TRSH
D23
(Under trigger shutter drive)
Electronic shutter horizontal period
specification
See Trigger shutter.
All
0
D24
to
TRSG
D35
(Under trigger shutter drive)
SG generation position specification
See Trigger shutter.
All
0
D36
to
D40
—
D42
to
SINT
D47
—
—
All
0
See Electronic shutter.
All
0
—
Electronic shutter fine adjustment
specification
– 16 –
CXD3609R
Detailed Description of Each Data
Shared data: D08 and D09 CTG [Category]
Of the data provided to the CXD3609R by the serial interface, the CXD3609R loads D10 and subsequent
data to each data register as shown in the table below according to the combination of D08 and D09 .
D09
D08
Description of operation
0
0
Loading to control data register
0
1
Loading to shutter data register
1
0
Loading to TRIG data register
1
1
Test mode
Note that the CXD3609R can apply these categories consecutively within the same vertical period. However,
care should be taken as the data is overwritten if the same category is applied.
– 17 –
CXD3609R
Control data: D12 to D15 MODE [Drive mode]
The CXD3609R realizes various drive modes using control data D12 to D15 MODE.
The drive mode-related bits are loaded to the CXD3609R and reflected at the falling edge of VR.
The details are described below.
The various basic drive modes are switched using the upper two bits D12 and D13 of the control data
MODE.
D15
D14
0
Description of operation
(D13/12) = (0, 0)
(D13/12) = (0, 1)
(D13/12) = (1, 0)
(D13/12) = (1, 1)
0
Draft
Monitoring
Progressive scan (highspeed sweep not present)
Addition 1
0
1
Draft
Monitoring
Progressive scan (highspeed sweep not present)
Addition 1
1
0
Center scan 1
AF1
Center scan 3
Addition 1
1
1
Center scan 2
AF2
Progressive scan (highspeed sweep present)
Addition 1
Draft mode is the mode called 2/4-line readout mode in the ICX274.
Monitoring mode is the mode called 2/8-line readout mode in the ICX274. This is a drive mode with an even
higher frame rate than draft mode that can be used for purposes such as monitoring and auto focus (AF).
Progressive scan mode is the ICX274 drive mode in which the data for all lines are read. Vertical transfer highspeed sweep period present/not present can be selected.
See the ICX274 data sheet for details of the readout lines for other modes.
The periods and Timing Charts when each mode is driven with the internal SSG are listed below.
Mode
Progressive scan
Progressive scan
– High-speed sweep –
Center scan 3
fps
28
10
1492H + 1860ck
36
15
1251H + 480ck
Addtion
Hotizontal
28
1920ck
36
28
36
Draft
30
Center scan 2
AF1
20
625H + 1200ck
Chart-7.1
692H + 810ck
2070ck
Chart-4
870H + 900ck
580H + 601ck
Chart-5.1
28
461H + 1230ck
Chart-6
580H + 601ck
Chart-6.1
510H + 1680ck
28
28
36
60
120
2352ck
Chart-23
Chart-20
Chart-29
Chart-4
Chart-16
Chart-25
—
Chart-26
Chart-27
Chart-15
Chart-8
255H + 840ck
Chart-8.1
101H + 1323ck
Chart-9
127H + 1596ck
Chart-9.1
Chart-19
Chart-28
Chart-3
202H + 1323ck × 2
– 18 –
—
Chart-13
36
36
Readout
Chart-10
Chart-5
405H + 1470ck × 2
Chart-11
—
461H + 1230ck
28
Frame shift
Chart-2
28
30
High-speed sweep
—
Chart-1
Chart-7
870H + 900ck
28
Normal
497H + 1260ck
36
36
AF2
1563H + 1021ck × 2
692H + 810ck
36
Monitoring
1741H + 1530ck
H-Chart
V-Chart
Vertical
28
36
Center scan 1
Internal SSG period
Drive
frequency
Chart-12
—
—
Chart-17
Chart-21
Chart-24
Chart-30
Chart-18
Chart-22
CXD3609R
Control data: D16 OSCH [Drive frequency pattern switching]
This switches the internal SSG VR pattern. Change the base oscillation frequency applied to CKI to match
each pattern.
D14
Description of operation
0
28MHz operation drive
1
36MHz operation drive
Control data: D17 TRIGSL [TRIG control switching]
This sets the TRIG pulse standby mode for performing TRIG drive. See TRIG control for a detailed description
of TRIG drive.
Control data: D18 and D19 SMD [Electronic shutter mode switching]
This enables the various electronic shutter settings. See Shutter control for a detailed description of shutter
drive.
D19
D18
Description of operation
0
0
Electronic shutter off
0
1
Electronic shutter on
1
0
Readout stopped setting, electronic shutter off
1
1
Readout stopped setting, a part of electronic shutter enabled
Control data: D23 STPHS [H block stop control]
This adjusts the driving capability by outputting the H driver output on 4ch or 2ch.
During 2ch output, the H1B and H2B pins are stopped. In addition, the load applied to the CXD3609R
increases during 2ch output, so use of an external driver should also be considered depending on the
situation.
D23
Description of operation
0
4ch output
1
2ch output
Control data: D24 and D25 LDHS [H block logic phase]
This indicates the H block logic phase adjustment data. The default is 0°.
D25
D24
Degree of adjustment (°)
0
0
0
0
1
90
1
0
180
1
1
270
Control data: D26 to D31 LDRG, LDSP, LDSD [Each pulse logic phase]
These indicate the RG, XSHP and XSHD logic phase adjustment data. The adjustment width is the same as
for LDHS. The default is 0°.
– 19 –
CXD3609R
Control data: D33 EXP [ID/EXP output switching]
The ID/EXP pin (Pin 4) output can be switched to the ID pulse or the EXP pulse using D33 EXP. The default
is the "ID" pulse. See the Timing Charts for the ID pulse.
The EXP pulse indicates the exposure time when it is high. Normally, high is indicated from the falling edge of
the last SUB to the falling edge of the next SG.
Note that the EXP pulse changes as follows when SUB does not rise.
Mode
Last SG generation position
EXP pulse rise point
Draft, 2-line addition 2, center scan 1
600, 750ck
804ck
2-line addition 1, center scan 2
1128, 1278ck
1296ck
Monitoring, progressive scan, center scan 3, AF1, AF2
1100, 1250ck
1322ck
Also, switching between ID and EXP is performed at the ID reset timing (the ID transition point during the
horizontal period with each V1A/B/C and V3A/B/C ternary output), and the pulse is also reset to low at this point.
See the explanatory diagrams under Electronic shutter for an image of ID/EXP pulse changes.
Control data: D34 and D35 PTOB [OBCLP waveform pattern]
This indicates the OBCLP waveform pattern. The default is "Normal".
D35
D34
Waveform pattern
0
0
(Normal)
0
1
(Shifted rearward)
1
0
(Shifted forward)
1
1
(Wide)
Control data: D36 and D37 LDAD [ADCLK logic phase]
This indicates the ADCLK logic phase adjustment data. The default is "90°" relative to MCKO.
D37
D36
Degree of adjustment (°)
0
0
0
0
1
90
1
0
180
1
1
270
Control data: D38 and D39 STB [Standby]
The operating mode is switched as follows. However, the standby bits are loaded to the CXD3609R and control
is applied immediately at the rising edge of SEN.
D39
D38
Symbol
Operating mode
X
0
CAM
Normal operating mode
0
1
SLP
Sleep mode
1
0
SST
Siesta mode
1
1
STB
Standby mode
See the Pin Status Table for the pin status in each mode.
– 20 –
CXD3609R
Shutter data: [Electronic shutter]
The CXD3609R realizes various electronic shutter functions by using shutter data D18 and D19 SMD and
shutter data D14 to D23 SVR, D24 to D35 SHR, D38 to D47 SPL and TRIG data D42 to D47 SINT.
These functions are described in detail below.
First, the various modes are shown below. These modes are switched using control data D13 and D14 SMD.
D14
D13
Description of operation
SVR
0
0
Electronic shutter stopped mode
0
1
High-speed/low-speed shutter mode
1
0
Readout stopped mode,
Electronic shutter stopped mode
1
1
Readout stopped mode,
High-speed shutter mode
SHR
SPL
SINT
Readout block stop
Invalid
Valid
Invalid
Invalid
Valid
Invalid Valid Invalid Valid
Valid
[Electronic shutter stopped mode]
During this mode, all shutter data items are invalid.
SUB is not output in this mode, so the shutter speed is the accumulation time for one field.
[High-speed/low-speed shutter mode]
The electronic shutter data is expressed as shown in the table below using D24 to D35 SHR as an example.
However, MSB (D35) is a reserve bit for the future specification, and it is handled as a dummy on this IC.
MSB
LSB
D35 D34 D33 D32
X
0
↓
1
0
1
D31 D30 D29 D28 D27 D26 D25 D24
1
1
↓
C
0
0
0
0
↓
3
1
1
→ SHR is expressed
as 1C3h .
During this mode, the shutter data items have the following meanings.
Symbol
Data
Description
SVR
Shutter: D14 to D23
Number of vertical periods specification (000h ≤ SVR ≤ 3FFh)
SHR
Shutter: D24 to D35
Number of horizontal periods specification (000h ≤ SHR ≤ 3FFh)
SPL
Shutter: D38 to D47
Vertical period specification for high-speed shutter operation
(000h ≤ SPL ≤ 3FFh)
SINT
TRIG:
SUB position specification (mentioned later for details)
D42 to D47
Note) The bit data definition area is assured in terms of the CXD3609R functions, and does not assure the
CCD characteristics.
Description of SVR, SHR and SPL Operations
The period during which SVR and SHR are specified together is the shutter speed. An image of the exposure
time calculation formula is shown below. In actual operation, the precise exposure time is calculated from the
operating frequency, VR and HR periods, decoding value during the horizontal period, and other factors. Here,
SG means sensor gate, that is to say, ternary value of V2A/B/C and V3A/B/C.
(Exposure time) = SVR × (1V period) + {(number of HR per 1V) – (SHR + 1)} × (1H period)
+ (distance from SUB↓ to SG↓ during the readout period)
– 21 –
CXD3609R
Concretely, when specifying high-speed shutter, SVR is set to "000h". (See the figure.) During low-speed
shutter, or in other words when SVR is set to "001h" or higher, the serial interface data is not loaded until this
period is finished.
The vertical period indicated here corresponds to one field in each drive mode. In addition, the number of
horizontal periods applied to SHR can be considered as (number of SUB pulses – 1).
VR
SHR
SVR
V2A
SUB
WEN
EXP
SMD
01
00
SVR
002h
000h
SHR
10Fh
050h
00
Exposure time
Further, SPL can be used during this mode to specify the SUB output at the optional vertical period during the
low-speed shutter period.
In the case below, SUB is output based on SHR at the SPL vertical period out of (SVR + 1) vertical periods.
SPL
000
001
002
VR
SVR
SHR
V2A
SUB
WEN
EXP
SMD
01
00
SPL
001h
000h
SVR
002h
000h
SHR
10Fh
0A3h
00
Exposure time
Incidentally, SPL is counted as "000h", "001h", "002h" and so on in conformance with SVR. At this time even if
SPL > SVR is set, operation conforms to the state when SPL = SVR.
Using this function it is possible to achieve smooth exposure time transitions when changing from low-speed
shutter to high-speed shutter or vice versa.
– 22 –
CXD3609R
Description of SINT Operation
The exposure time can be finely adjusted by specifying the TRIG data: D42 to D47 SINT in this setting.
Concretely, this specifies the SUB output position during the horizontal period where the last SUB specified by
SHR is output. The setting values are shown in the table below. When this function is disabled, the internal
counter is also stopped.
This function makes it possible to smoothly shift the exposure time even during ultra-high-speed shutter
operation.
0
1920/2352/2070
HR
Progressive scan,
center scan 3
Monitoring,
AF1, AF2
M
Draft,
2-line addition,
center scan 1,
center scan 2
Position
A
A
P
B
N
O
O
P
A
L
B
M
J
A
P
C
Progressive scan,
center scan 3
Serial bits
D47/D46
D
C
K
O
N
L
K
L
M
Monitoring,
AF1, AF2
N
Draft, 2-line addtion,
center scan 1, center scan 2
D45 D44 D43 D42 ↑ position ↓ position ↑ position ↓ position ↑ position
0
0
0
0
187∗
247∗
619∗
679∗
334∗
↓ position
394∗
B
0
0
0
1
307
367
766
826
463
523
C
0
0
1
0
427
487
913
973
592
652
D
0
0
1
1
547
607
1060
1120
721
781
E
0
1
0
0
667
727
1207
1267
850
910
F
0
1
0
1
787
847
1354
1414
979
1039
G
0
1
1
0
907
967
1501
1561
1108
1168
H
0
1
1
1
1027
1087
1648
1708
1237
1297
I
1
0
0
0
1147
1207
1795
1855
1366
1426
J
1
0
0
1
1267
1327
1942
2002
1495
1555
K
1
0
1
0
1387
1447
2089
2149
1624
1684
L
1
0
1
1
1507
1567
2236
2296
1753
1813
M
1
1
0
0
1627
1687
2383
(31)
2443
(91)
1882
1942
N
1
1
0
1
1747
1807
2530
(178)
2590
(238)
2011
2071
(1)
O
1
1
1
0
1867
1927
(7)
2677
(325)
2737
(385)
2140
(76)
2200
(130)
P
1
1
1
1
1987
(67)
2047
(127)
2824
(472)
2884
(532)
2269
(205)
2329
(259)
– 23 –
CXD3609R
[Readout stopped setting, electronic shutter stopped]
This controls the V2A/B/C and V3A/B/C ternary outputs (readout pulse block). When this control is active,
ternary output and modulation are stopped in the readout block. This realizes long-time exposure that is not
limited by the internal counter.
VR
V2A
SUB
VCK
WEN
EXP
SMD
10
00
00
Exposure time
[Readout stopped setting, high-speed shutter enabled]
This controls the V2A/B/C and V3A/B/C ternary outputs (readout pulse block). When this control is active,
ternary output and modulation are stopped in the readout portion. In addition, electronic shutter SHR and SINT
are enabled. This realizes optional long-time exposure that is not limited by the internal counter.
VR
V2A
SUB
VCK
WEN
EXP
SMD
00
SHR
Exposure time
– 24 –
11
00
10Fh
050h
CXD3609R
[TRIG control]
The CXD3609R has a trigger shutter function for loading images at an optional timing. This control is different
from the conventional electronic shutter in that it is a shutter mode that it allows optional setting of the
exposure start time.
When the trigger signal is applied to the TRIG pin with control data D17 TRIGSL set to ON (trigger standby
mode), the TRIG data is loaded and reflected at the next HR falling edge.
In addition, the exposure time (shutter speed) for this control is set by TRIG data D13 to D23 TRSH and
D24 to D35 TRSG.
In standby mode, SUB rises every 1H, and the charge accumulated in the sensor is constantly discarded. In
addition, the V clocks (V1 to V4) also constantly operate, so the undesired charge inside the vertical CCD is
eliminated.
Therefore, the SG pulse stops until the external trigger is input, which means that the video cannot be
monitored until the external trigger is input and signal readout is performed. After the external trigger is input,
the preset number of shutter pulses and SG are generated. Note that when the serial data specifies number of
SUB pulses > SG generation position, operation is the same as when number of SUB pulses = SG generation
position.
When the SG position is not input 2H or more before the VR falling edge, VR is not accepted internally and
trigger drive continues.
When exposure is completed under any conditions other than the above, the exposure charge is transferred
and output using the falling edge of VR as the reference. In this case, V1 to V4, CLPDM, CLPOB, PBLK and
other pulses outside the readout block are output in the same manner as progressive scan mode. When
transfer finishes, the trigger standby mode repeats.
Note that during trigger standby mode and trigger drive, serial data other than the following are not accepted,
regardless of VR. In addition, TRIG is not accepted during trigger drive.
Serial data accepted even during trigger standby and drive
[Control data] STB, [Control data] TRIGSL, [TRIG data] TRHS, TRSH and TRSG
Recovery to normal mode returns to the mode before entering the trigger standby mode.
TRIG
Trigger input not accepted
VR
TRSG
V2A
TRSH
TRSH
SUB
WEN
EXP
TRIGSL
0
0
1
0
TRHS
TRSG
0
100h
TRSH
0
1C3h
MODE
1C3h
0
0
0100
Progressive scan mode
Trigger standby mode Trigger drive
Exposure time
– 25 –
Trigger out drive
Trigger standby mode Progressive scan mode
– 26 –
A
1235
1236
1493 (1252)
1
1251
1235
1236
A
• ICX274
Applicable CCD image sensor
∗ The number of SUB pulses is determined by the serial interface data. This chart shows the case where SUB pulses are output in all horizontal periods.
∗ ID/EXP of this chart shows ID. ID is low for lines where CCD OUT contains the R component, and high for lines where CCD OUT contains the B component.
∗ During 28MHz drive, the VR period is 1493H, and at 1493H one horizontal period is 1860ck.
During 36MHz drive, the VR period is 1252H, and at 1252H one horizontal period is 480ck.
WEN
ID/EXP
CLPDM
OBCLP
PBLK
CCD OUT
V4
V3A/B/C
V2A/B/C
V1
SUB
HR
3
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
VR
28MHz (36MHz) drive
1251
MODE
Progressive scan mode – high-speed sweep not present –
1493 (1252)
1
Vertical Direction Timing Chart
3
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
Chart-1
CXD3609R
– 27 –
624
1232
1235
1236
A
A
• ICX274
Applicable CCD image sensor
∗ The number of SUB pulses is determined by the serial interface data. This chart shows the case where SUB pulses are output in all horizontal periods.
∗ ID/EXP of this chart shows ID. ID is low for lines where CCD OUT contains the R component, and high for lines where CCD OUT contains the B component.
∗ During 28MHz drive, the VR period is 693H, and at 693H one horizontal period is 810ck.
During 36MHz drive, the VR period is 871H, and at 871H one horizontal period is 900ck.
WEN
ID/EXP
CLPDM
OBCLP
PBLK
CCD OUT
V4
V3A/B
V3C
V2A/B
V2C
V1
SUB
HR
693 (871)
1
2
5
6
9
10
3
4
7
8
VR
MODE
Draft mode 28MHz (36MHz) drive
624
1231
1235
1236
Vertical Direction Timing Chart
693 (871)
1
2
5
6
9
10
3
4
7
8
Chart-2
CXD3609R
– 28 –
A
A
• ICX274
Applicable CCD image sensor
∗ The number of SUB pulses is determined by the serial interface data. This chart shows the case where SUB pulses are output in all horizontal periods.
∗ ID/EXP of this chart shows ID. ID is low for lines where CCD OUT contains the R component, and high for lines where CCD OUT contains the B component.
∗ During 28MHz drive, the VR period is 407H, and at 406H and 407H one horizontal period is 1470ck.
During 36MHz drive, the VR period is 511H, and at 511H one horizontal period is 1680ck.
WEN
ID/EXP
CLPDM
OBCLP
PBLK
CCD OUT
V4
V3B/C
V3A
V2B/C
V2A
V1
SUB
HR
313
1225
1230
1233
VR
407 (511)
1
2
3
8
1
6
9
14
17
22
25
MODE
Monitoring mode 28MHz (36MHz) drive
313
1225
1230
1233
Vertical Direction Timing Chart
407 (511)
1
2
3
8
1
6
9
14
17
22
25
Chart-3
CXD3609R
– 29 –
1742 (1565)
1
D
A
1322
1235
1236
71
1322
1235
1236
D
A
• ICX274
Applicable CCD image sensor
∗ The number of SUB pulses is determined by the serial interface data. This chart shows the case where SUB pulses are output in all horizontal periods.
∗ ID/EXP of this chart shows ID. ID is low for lines where CCD OUT contains the R component, and high for lines where CCD OUT contains the B component.
∗ During 28MHz drive, the VR period is 1742H, and at 1742H one horizontal period is 1530ck.
During 36MHz drive, the VR period is 1565H, and at 1564H and 1565H one horizontal period is 1021ck.
WEN
ID/EXP
CLPDM
OBCLP
PBLK
CCD OUT
V4
V3A/B/C
V2A/B/C
V1
SUB
HR
74
1
2
3
4
5
6
7
8
9
10
1
2
3
VR
1742 (1565)
1
MODE
Progressive scan mode – high-speed sweep present –
28MHz (36MHz) drive
71
Vertical Direction Timing Chart
74
1
2
3
4
5
6
7
8
9
10
1
2
3
Chart-4
CXD3609R
– 30 –
D
B
462
1
2
A
D
A
462
1
2
460
16
460
B
• ICX274
∗ The number of SUB pulses is determined by the serial interface data. This chart shows the case where SUB pulses are output in all horizontal periods.
∗ ID/EXP of this chart shows ID. ID is low for lines where CCD OUT contains the R component, and high for lines where CCD OUT contains the B component.
∗ At 462H one horizontal period is 1230ck.
WEN
ID/EXP
CLPDM
OBCLP
PBLK
CCD OUT
V4
V3A/B
V3C
V2A/B
V2C
V1
SUB
HR
VR
452
1052
1055
Center scan 1 mode 28MHz drive
18
188
191
192
195
Applicable CCD image sensor
16
MODE
452
1052
1055
Vertical Direction Timing Chart
18
188
191
192
195
Chart-5
CXD3609R
– 31 –
D
581
1
2
A
B
Center scan 1 mode 36MHz drive
D
B
581
1
2
A
7
7
• ICX274
Applicable CCD image sensor
∗ The number of SUB pulses is determined by the serial interface data. This chart shows the case where SUB pulses are output in all horizontal periods.
∗ ID/EXP of this chart shows ID. ID is low for lines where CCD OUT contains the R component, and high for lines where CCD OUT contains the B component.
∗ At 581H one horizontal period is 601ck.
WEN
ID/EXP
CLPDM
OBCLP
PBLK
CCD OUT
V4
V3A/B
V3C
V2A/B
V2C
V1
SUB
HR
577
578
1183
1184
1187
1188
VR
9
55
56
59
60
MODE
577
578
1183
1184
1187
1188
Vertical Direction Timing Chart
9
55
56
59
60
Chart-5.1
CXD3609R
– 32 –
D
462
1
2
A
B
D
A
462
1
2
16
B
• ICX274
∗ The number of SUB pulses is determined by the serial interface data. This chart shows the case where SUB pulses are output in all horizontal periods.
∗ ID/EXP of this chart shows ID. ID is low for lines where CCD OUT contains the R component, and high for lines where CCD OUT contains the B component.
∗ At 462H one horizontal period is 1230ck.
WEN
ID/EXP
CLPDM
OBCLP
PBLK
CCD OUT
V4
V3A/B
V3C
V2A/B
V2C
V1
SUB
HR
VR
454
1050 1052
1053 1055
Center scan 2 mode 28MHz drive
18
186 188
189 191
190 192
193 195
Applicable CCD image sensor
16
MODE
454
1046 1048
1049 1051
1050 1052
1053 1055
Vertical Direction Timing Chart
18
186 188
189 191
190 192
193 195
Chart-6
CXD3609R
A
B
D
A
B
• ICX274
Applicable CCD image sensor
∗ The number of SUB pulses is determined by the serial interface data. This chart shows the case where SUB pulses are output in all horizontal periods.
∗ ID/EXP of this chart shows ID. ID is low for lines where CCD OUT contains the R component, and high for lines where CCD OUT contains the B component.
∗ At 581H one horizontal period is 601ck.
WEN
ID/EXP
CLPDM
OBCLP
PBLK
CCD OUT
V4
V3A/B
V3C
V2A/B
V2C
D
577
578
1183
1184
1187
1188
V1
581
1
2
1181
1182
1185
1186
9
55
56
59
60
SUB
Center scan 2 mode 36MHz drive
577
578
53
54
57
58
HR
7
MODE
581
1
2
1183
1184
1187
1188
VR
Vertical Direction Timing Chart
7
1181
1182
1185
1186
9
55
56
59
60
– 33 –
53
54
57
58
Chart-6.1
CXD3609R
– 34 –
D
497
498
1
2
A
B
D
A
497
498
1
2
33
B
• ICX274
∗ The number of SUB pulses is determined by the serial interface data. This chart shows the case where SUB pulses are output in all horizontal periods.
∗ ID/EXP of this chart shows ID. ID is low for lines where CCD OUT contains the R component, and high for lines where CCD OUT contains the B component.
∗ At 498H one horizontal period is 1260ck.
WEN
ID/EXP
CLPDM
OBCLP
PBLK
CCD OUT
V4
V3A/B/C
V2A/B/C
V1
SUB
HR
VR
479
839
840
Center scan 3 mode 28MHz drive
35
397
398
Applicable CCD image sensor
33
MODE
479
839
840
Vertical Direction Timing Chart
35
397
398
Chart-7
CXD3609R
– 35 –
D
625
626
1
2
A
B
D
A
625
626
1
2
28
B
• ICX274
∗ The number of SUB pulses is determined by the serial interface data. This chart shows the case where SUB pulses are output in all horizontal periods.
∗ ID/EXP of this chart shows ID. ID is low for lines where CCD OUT contains the R component, and high for lines where CCD OUT contains the B component.
∗ At 626H one horizontal period is 1200ck.
WEN
ID/EXP
CLPDM
OBCLP
PBLK
CCD OUT
V4
V3A/B/C
V2A/B/C
V1
SUB
HR
VR
610
907
908
Center scan 3 mode 36MHz drive
30
329
330
Applicable CCD image sensor
28
MODE
610
907
908
Vertical Direction Timing Chart
30
329
330
Chart-7.1
CXD3609R
– 36 –
D
204
1
2
A
B
D
A
204
1
2
202
20
202
B
• ICX274
∗ The number of SUB pulses is determined by the serial interface data. This chart shows the case where SUB pulses are output in all horizontal periods.
∗ ID/EXP of this chart shows ID. ID is low for lines where CCD OUT contains the R component, and high for lines where CCD OUT contains the B component.
∗ At 203H and 204H one horizontal period is 1323ck.
WEN
ID/EXP
CLPDM
OBCLP
PBLK
CCD OUT
V4
V3B/C
V3A
V2B/C
V2A
V1
SUB
HR
VR
191
953
958
AF1 mode 28MHz drive
22
286
289
Applicable CCD image sensor
20
MODE
191
953
958
Vertical Direction Timing Chart
22
286
289
Chart-8
CXD3609R
– 37 –
D
A
B
D
255
256
1
2
A
B
12
12
• ICX274
Applicable CCD image sensor
∗ The number of SUB pulses is determined by the serial interface data. This chart shows the case where SUB pulses are output in all horizontal periods.
∗ ID/EXP of this chart shows ID. ID is low for lines where CCD OUT contains the R component, and high for lines where CCD OUT contains the B component.
∗ At 256H one horizontal period is 840ck.
WEN
ID/EXP
CLPDM
OBCLP
PBLK
CCD OUT
V4
V3B/C
V3A
V2B/C
V2A
V1
SUB
HR
249
1086
1089
AF1 mode 36MHz drive
14
153
158
VR
255
256
1
2
MODE
249
1086
1089
Vertical Direction Timing Chart
14
153
158
Chart-8.1
CXD3609R
– 38 –
D
101
102
1
2
A
B
D
A
101
102
1
2
36
B
• ICX274
∗ The number of SUB pulses is determined by the serial interface data. This chart shows the case where SUB pulses are output in all horizontal periods.
∗ ID/EXP of this chart shows ID. ID is low for lines where CCD OUT contains the R component, and high for lines where CCD OUT contains the B component.
∗ At 102H one horizontal period is 1323ck.
WEN
ID/EXP
CLPDM
OBCLP
PBLK
CCD OUT
V4
V3B/C
V3A
V2B/C
V2A
V1
SUB
HR
VR
81
702
705
AF2 mode 28MHz drive
38
537
542
Applicable CCD image sensor
36
MODE
81
702
705
Vertical Direction Timing Chart
38
537
542
Chart-9
CXD3609R
– 39 –
D
127
128
1
2
A
B
D
A
127
128
1
2
32
B
• ICX274
∗ The number of SUB pulses is determined by the serial interface data. This chart shows the case where SUB pulses are output in all horizontal periods.
∗ ID/EXP of this chart shows ID. ID is low for lines where CCD OUT contains the R component, and high for lines where CCD OUT contains the B component.
∗ At 128H one horizontal period is 1596ck.
WEN
ID/EXP
CLPDM
OBCLP
PBLK
CCD OUT
V4
V3B/C
V3A
V2B/C
V2A
V1
SUB
HR
VR
109
766
769
AF2 mode 36MHz drive
34
473
478
Applicable CCD image sensor
32
MODE
109
766
769
Vertical Direction Timing Chart
34
473
478
Chart-9.1
CXD3609R
A
1229 1231
1230 1232
1233 1235
1234 1236
A
• ICX274
Applicable CCD image sensor
∗ The number of SUB pulses is determined by the serial interface data. This chart shows the case where SUB pulses are output in all horizontal periods.
∗ ID/EXP of this chart shows ID. ID is low for lines where CCD OUT contains the R component, and high for lines where CCD OUT contains the B component.
∗ During 28MHz drive, the VR period is 693H, and at 693H one horizontal period is 810ck.
During 36MHz drive, the VR period is 871H, and at 871H one horizontal period is 900ck.
WEN
ID/EXP
CLPDM
OBCLP
PBLK
CCD OUT
V4
V3A/B
V3C
V2A/B
V2C
V1
SUB
HR
626
1
2
2-line addition mode 28MHz (36MHz) drive
626
1
2
VR
693 (871)
1
2
3 5
4 6
7 9
8 10
1 3
2 4
5 7
6 8
MODE
693 (871)
1
2
5
6
9
10
3
4
7
8
Vertical Direction Timing Chart
1231
1232
1235
1236
1229
1230
1233
1234
– 40 –
3
4
7
8
1
2
5
6
Chart-10
CXD3609R
– 41 –
0
4
1920
10
10
20
26
34
50
50
44
52
52
52
70
88
106
100
Horizontal Direction Timing Chart
124
142
158
158
160
178
187
200
247
258
256
28MHz (36MHz) drive
Center scan 3 mode 28MHz (36MHz) drive
282
284
284 296
300
MODE
Progressive scan mode – high-speed sweep present/not present –
∗ The HR of this chart indicates the actual CXD3609R load timing.
∗ The numbers at the output pulse transition points indicate the count at the MCKO rise from the fall of HR.
∗ The HR fall period should be between approximately 5.0 to 28.7µs (when the drive frequency is 28MHz).
This chart shows a period of 185ck (6.5µs). The internal SSG operates at this timing.
∗ ID/EXP and WEN are output at the timings shown above at the vertical positions shown in Chart-1 and Chart-7.
WEN
ID/EXP
CLPDM
OBCLP (4)
OBCLP (3)
OBCLP (2)
OBCLP (1)
PBLK
SUB
V4
V3A/B/C
V2A/B/C
V1
H2A/B
H1A/B
MCKO
HR
Chart-11
• ICX274
400
Applicable CCD image sensor
CXD3609R
– 42 –
10
34
26
20
10
4
2352
0
50
50
44
52
52
52
70
88
106
100
142
124
158
158
160
178
196
214
200
Horizontal Direction Timing Chart
232
250
268
286
304
322
340
358
376
394
412
400
430
448
466
484
520
502
500
538
556
574
592
619
610
600
716
716 728
690 714
679
688
700
800
• ICX274
Monitoring mode 28MHz (36MHz) drive
AF1 and AF2 mode 28MHz (36MHz) drive
300
Applicable CCD image sensor
MODE
∗ The HR of this chart indicates the actual CXD3609R load timing.
∗ The numbers at the output pulse transition points indicate the count at the MCKO rise from the fall of HR.
∗ The HR fall period should be between approximately 5.0 to 28.7µs (when the drive frequency is 28MHz).
This chart shows a period of 185ck (6.5µs). The internal SSG operates at this timing.
∗ ID/EXP and WEN are output at the timings shown above at the vertical positions shown in Chart-3, Chart-8 and Chart-9.
WEN
ID/EXP
CLPDM
OBCLP (4)
OBCLP (3)
OBCLP (2)
OBCLP (1)
PBLK
SUB
V4
V3A/B/C
V2A/B/C
V1
H2A/B
H1A/B
MCKO
HR
Chart-12
CXD3609R
– 43 –
10
10
4
2070
0
26
20
34
50
50
44
52
52
52
70
88
106
100
124
142
Horizontal Direction Timing Chart
158
158
160
178
196
200
214
232
250
268
286
304
300
322
334
394
408
406
400
2-line addition mode 28MHz (36MHz) drive
Center scan 1 and center scan 2 mode 28MHz (36MHz) drive
MODE
Draft mode 28MHz (36MHz) drive
∗ The HR of this chart indicates the actual CXD3609R load timing.
∗ The numbers at the output pulse transition points indicate the count at the MCKO rise from the fall of HR.
∗ The HR fall period should be between approximately 5.0 to 28.7µs (when the drive frequency is 28MHz).
This chart shows a period of 185ck (6.5µs). The internal SSG operates at this timing.
∗ ID/EXP and WEN are output at the timings shown above at the vertical positions shown in Chart-2, Chart-5, Chart-6 and Chart-10.
WEN
ID/EXP
CLPDM
OBCLP (4)
OBCLP (3)
OBCLP (2)
OBCLP (1)
PBLK
SUB
V4
V3A/B/C
V2A/B/C
V1
H2A/B
H1A/B
MCKO
HR
Chart-13
432
434
434 446
• ICX274
500
Applicable CCD image sensor
CXD3609R
– 44 –
4
1920
0
52
52
52
70
70
#1
88
88
106
106
100
124
142
142
124
#2
160
160
178
178
196
196
214
214
200
Horizontal Direction Timing Chart
(D: high-speed sweep)
#3
268
#4
304
286
286
304
284 296
268
250
250
232
232
256
300
322
322
340
340
358
358
#5
376
376
28MHz (36MHz) drive
394
394
412
412
400
430
430
#6
448
448
466
466
484
484
502
502
500
#1864
#1865
1834
#1866
1906
4
71H
1ck
1906
1888
1870
1852
1870
1888
• ICX274
52
Applicable CCD image sensor
1852
1834
1816
1798
1780
1762
1744
1726
1708
1798
1816
1800
1780
1762
1744
1726
1708
MODE
Progressive scan mode – high-speed sweep present –
∗ The HR of this chart indicates the actual CXD3609R load timing.
∗ The numbers at the output pulse transition points indicate the count at the MCKO rise from the fall of HR.
∗ The HR fall period should be between approximately 5.0 to 28.7µs (when the drive frequency is 28MHz).
This chart shows a period of 185ck (6.5µs). The internal SSG operates at this timing.
V4
V3A/B/C
V2A/B/C
V1
H2A/B
H1A/B
MCKO
HR
Chart-14
CXD3609R
– 45 –
4
2070
0
52
52
52
70
70
#1
88
88
106
106
100
124
142
142
124
#2
160
160
178
178
196
196
214
214
200
Horizontal Direction Timing Chart
(D: high-speed sweep)
#3
268
268
250
250
232
232
#4
304
286
286
304
300
322
322
340
340
358
358
#5
376
376
394
394
412
412
406
400
430
430
#6
448
448
466
466
434 446
484
484
502
502
500
#228
2032
#229
• ICX274
4
52
Applicable CCD image sensor
460H or 462H
1
2032
2014
1996
1978
1960
1942
1924
1906
1996
2014
2000
1978
1960
1942
1924
1906
1900
MODE
Center scan 1 and center scan 2 mode 28MHz drive
∗ The HR of this chart indicates the actual CXD3609R load timing.
∗ The numbers at the output pulse transition points indicate the count at the MCKO rise from the fall of HR.
∗ The HR fall period should be between approximately 5.0 to 28.7µs (when the drive frequency is 28MHz).
This chart shows a period of 185ck (6.5µs). The internal SSG operates at this timing.
V4
V3A/B/C
V2A/B/C
V1
H2A/B
H1A/B
MCKO
HR
Chart-15
CXD3609R
– 46 –
4
52
52
52
70
70
#1
88
88
106
106
100
124
142
142
124
#2
160
160
178
178
196
196
214
214
200
#3
268
268
250
250
232
232
#4
304
286
286
304
322
322
340
340
358
358
#5
376
376
394
394
412
412
406
400
430
430
#6
448
448
466
466
434 446
484
484
502
502
500
#84
2014
#85
2014
1996
1978
1960
1942
1924
1906
1870
2000
1996
1978
1960
1942
1924
1906
1870
1900
4
581H
1 (2070)
52
• ICX274
Center scan 1 and center scan 2 mode 36MHz drive
300
Applicable CCD image sensor
MODE
∗ The HR of this chart indicates the actual CXD3609R load timing.
∗ The numbers at the output pulse transition points indicate the count at the MCKO rise from the fall of HR.
∗ The HR fall period should be between approximately 5.0 to 28.7µs (when the drive frequency is 28MHz).
This chart shows a period of 185ck (6.5µs). The internal SSG operates at this timing.
V4
V3A/B/C
V2A/B/C
V1
H2A/B
H1A/B
MCKO
HR
2070
0
Chart-15.1 Horizontal Direction Timing Chart
(D: high-speed sweep)
CXD3609R
– 47 –
4
1920
0
52
52
52
70
70
#1
88
88
106
106
100
124
142
142
124
#2
160
160
178
178
196
196
214
214
200
Horizontal Direction Timing Chart
(D: high-speed sweep)
#3
268
#4
304
286
286
304
284 296
268
250
250
232
232
256
322
322
340
340
358
358
#5
376
376
394
394
412
412
400
430
430
#6
448
448
466
466
484
484
502
502
500
#478
#479
1882
1864
1846
1828
1810
1792
1774
1756
1882
1864
1846
1828
1810
1792
1774
1756
1800
4
497H
1
52
• ICX274
Center scan 3 mode 28MHz drive
300
Applicable CCD image sensor
MODE
∗ The HR of this chart indicates the actual CXD3609R load timing.
∗ The numbers at the output pulse transition points indicate the count at the MCKO rise from the fall of HR.
∗ The HR fall period should be between approximately 5.0 to 28.7µs (when the drive frequency is 28MHz).
This chart shows a period of 185ck (6.5µs). The internal SSG operates at this timing.
V4
V3A/B/C
V2A/B/C
V1
H2A/B
H1A/B
MCKO
HR
Chart-16
CXD3609R
– 48 –
4
52
52
52
70
70
#1
88
88
106
106
100
124
142
142
124
#2
160
160
178
178
196
196
214
214
200
#3
268
#4
304
286
286
304
284 296
268
250
250
232
232
256
322
322
340
340
358
358
#5
376
376
394
394
412
412
400
430
430
#6
448
448
466
466
484
484
502
502
500
#398
#399
1882
1864
1846
1828
1810
1792
1774
1756
1882
1864
1846
1828
1810
1792
1774
1756
1800
4
625H
1
52
• ICX274
Center scan 3 mode 36MHz drive
300
Applicable CCD image sensor
MODE
∗ The HR of this chart indicates the actual CXD3609R load timing.
∗ The numbers at the output pulse transition points indicate the count at the MCKO rise from the fall of HR.
∗ The HR fall period should be between approximately 5.0 to 28.7µs (when the drive frequency is 28MHz).
This chart shows a period of 185ck (6.5µs). The internal SSG operates at this timing.
V4
V3A/B/C
V2A/B/C
V1
H2A/B
H1A/B
MCKO
HR
1920
0
Chart-16.1 Horizontal Direction Timing Chart
(D: high-speed sweep)
CXD3609R
– 49 –
4
2352
0
52
52
52
70
70
#1
88
88
106
106
100
124
142
142
124
#2
160
160
178
178
196
196
214
214
200
Horizontal Direction Timing Chart
(D: high-speed sweep)
#3
268
268
250
250
232
232
#4
304
286
286
304
322
322
340
340
358
358
#5
376
376
394
394
412
412
400
430
430
#6
448
448
466
466
484
484
502
502
500
#357
#358
2290
2272
2254
2236
2218
2200
2182
2164
2300
2290
2272
2254
2236
2218
2200
2182
2164
2200
4
202H
1
52
• ICX274
AF1 mode, 28MHz drive
300
Applicable CCD image sensor
MODE
∗ The HR of this chart indicates the actual CXD3609R load timing.
∗ The numbers at the output pulse transition points indicate the count at the MCKO rise from the fall of HR.
∗ The HR fall period should be between approximately 5.0 to 28.7µs (when the drive frequency is 28MHz).
This chart shows a period of 185ck (6.5µs). The internal SSG operates at this timing.
V4
V3A/B/C
V2A/B/C
V1
H2A/B
H1A/B
MCKO
HR
Chart-17
CXD3609R
– 50 –
4
52
52
52
70
70
#1
88
88
106
106
100
124
142
142
124
#2
160
160
178
178
196
196
214
214
200
#3
268
268
250
250
232
232
#4
304
286
286
304
322
322
340
340
358
358
#5
376
376
394
394
412
412
400
430
430
#6
448
448
466
466
484
484
502
502
500
#194
#195
2314
2296
2278
2260
2242
2224
2206
2188
2314
2296
2300
2278
2260
2242
2224
2206
2188
2200
4
255H
1
52
• ICX274
AF1 mode, 36MHz drive
300
Applicable CCD image sensor
MODE
∗ The HR of this chart indicates the actual CXD3609R load timing.
∗ The numbers at the output pulse transition points indicate the count at the MCKO rise from the fall of HR.
∗ The HR fall period should be between approximately 5.0 to 28.7µs (when the drive frequency is 28MHz).
This chart shows a period of 185ck (6.5µs). The internal SSG operates at this timing.
V4
V3A/B/C
V2A/B/C
V1
H2A/B
H1A/B
MCKO
HR
2352
0
Chart-17.1 Horizontal Direction Timing Chart
(D: high-speed sweep)
CXD3609R
– 51 –
4
2352
0
52
52
52
70
70
#1
88
88
106
106
100
124
142
142
124
#2
160
160
178
178
196
196
214
214
200
Horizontal Direction Timing Chart
(D: high-speed sweep)
#3
268
268
250
250
232
232
#4
304
286
286
304
322
322
340
340
358
358
#5
376
376
394
394
412
412
400
430
430
#6
448
448
466
466
484
484
502
502
500
#651
#652
2290
2272
2254
2236
2218
2200
2182
2164
2300
2290
2272
2254
2236
2218
2200
2182
2164
2200
4
101H
1
52
• ICX274
AF2 mode, 28MHz drive
300
Applicable CCD image sensor
MODE
∗ The HR of this chart indicates the actual CXD3609R load timing.
∗ The numbers at the output pulse transition points indicate the count at the MCKO rise from the fall of HR.
∗ The HR fall period should be between approximately 5.0 to 28.7µs (when the drive frequency is 28MHz).
This chart shows a period of 185ck (6.5µs). The internal SSG operates at this timing.
V4
V3A/B/C
V2A/B/C
V1
H2A/B
H1A/B
MCKO
HR
Chart-18
CXD3609R
– 52 –
4
52
52
52
70
70
#1
88
88
106
106
100
124
142
142
124
#2
160
160
178
178
196
196
214
214
200
#3
268
268
250
250
232
232
#4
304
286
286
304
322
322
340
340
358
358
#5
376
376
394
394
412
412
400
430
430
#6
448
448
466
466
484
484
502
502
500
#586
#587
2314
2296
2278
2260
2242
2224
2206
2188
2314
2296
2300
2278
2260
2242
2224
2206
2188
2200
4
127H
1
52
• ICX274
AF2 mode, 36MHz drive
300
Applicable CCD image sensor
MODE
∗ The HR of this chart indicates the actual CXD3609R load timing.
∗ The numbers at the output pulse transition points indicate the count at the MCKO rise from the fall of HR.
∗ The HR fall period should be between approximately 5.0 to 28.7µs (when the drive frequency is 28MHz).
This chart shows a period of 185ck (6.5µs). The internal SSG operates at this timing.
V4
V3A/B/C
V2A/B/C
V1
H2A/B
H1A/B
MCKO
HR
2352
0
Chart-18.1 Horizontal Direction Timing Chart
(D: high-speed sweep)
CXD3609R
– 53 –
4
2070
0
52
52
70
88
106
100
#1
142
124
160
178
196
214
200
Horizontal Direction Timing Chart
(B: frame shift)
232
250
#2
268
286
304
322
340
358
376
394
#3
412
406
400
430
448
466
484
502
500
844
880
898
#193
862
916
15H
900
934
952
970
988
#194
1060
1042
1024
1006
1000
• ICX274
Center scan 1 and center scan 2 mode 28MHz drive
300
Applicable CCD image sensor
MODE
∗ The HR of this chart indicates the actual CXD3609R load timing.
∗ The numbers at the output pulse transition points indicate the count at the MCKO rise from the fall of HR.
∗ The HR fall period should be between approximately 5.0 to 28.7µs (when the drive frequency is 28MHz).
This chart shows a period of 185ck (6.5µs). The internal SSG operates at this timing.
V4
V3A/B/C
V2A/B/C
V1
H2A/B
H1A/B
MCKO
HR
Chart-19
CXD3609R
– 54 –
4
52
52
70
88
106
100
#1
142
124
160
178
196
214
200
232
250
#2
268
286
304
322
340
358
376
394
#3
412
406
400
430
448
466
484
502
500
322
340
#60
358
376
394
412
6H
400
430
448
466
#61
484
502
500
520
538
• ICX274
Center scan 1 and center scan 2 mode 36MHz drive
300
Applicable CCD image sensor
MODE
∗ The HR of this chart indicates the actual CXD3609R load timing.
∗ The numbers at the output pulse transition points indicate the count at the MCKO rise from the fall of HR.
∗ The HR fall period should be between approximately 5.0 to 28.7µs (when the drive frequency is 28MHz).
This chart shows a period of 185ck (6.5µs). The internal SSG operates at this timing.
V4
V3A/B/C
V2A/B/C
V1
H2A/B
H1A/B
MCKO
HR
2070
0
Chart-19.1 Horizontal Direction Timing Chart
(B: frame shift)
CXD3609R
– 55 –
4
1920
0
52
88
106
100
#1
142
124
160
178
196
214
200
Horizontal Direction Timing Chart
(B: frame shift)
232
250
#2
268
256
286
304
322
340
358
376
394
#3
412
400
430
448
466
484
502
500
826
862
#406
844
880
898
934
916
32H
900
952
1042
1024
1006
#407
970
988
1000
• ICX274
Center scan 3 mode 28MHz drive
300
Applicable CCD image sensor
MODE
∗ The HR of this chart indicates the actual CXD3609R load timing.
∗ The numbers at the output pulse transition points indicate the count at the MCKO rise from the fall of HR.
∗ The HR fall period should be between approximately 5.0 to 28.7µs (when the drive frequency is 28MHz).
This chart shows a period of 185ck (6.5µs). The internal SSG operates at this timing.
V4
V3A/B/C
V2A/B/C
V1
H2A/B
H1A/B
MCKO
HR
Chart-20
CXD3609R
– 56 –
4
52
88
106
100
#1
142
124
160
178
196
232
214
200
250
#2
268
256
286
304
322
340
358
376
394
#3
412
400
430
448
466
484
502
500
634
670
706
688
#338
652
724
27H
900
742
760
832
814
#339
778
796
1000
850
• ICX274
Center scan 3 mode 36MHz drive
300
Applicable CCD image sensor
MODE
∗ The HR of this chart indicates the actual CXD3609R load timing.
∗ The numbers at the output pulse transition points indicate the count at the MCKO rise from the fall of HR.
∗ The HR fall period should be between approximately 5.0 to 28.7µs (when the drive frequency is 28MHz).
This chart shows a period of 185ck (6.5µs). The internal SSG operates at this timing.
V4
V3A/B/C
V2A/B/C
V1
H2A/B
H1A/B
MCKO
HR
1920
0
Chart-20.1 Horizontal Direction Timing Chart
(B: frame shift)
CXD3609R
– 57 –
4
2352
0
52
52
70
88
106
100
#1
142
124
160
178
196
214
200
Horizontal Direction Timing Chart
(B: frame shift)
232
250
#2
268
286
304
322
340
358
376
394
#3
412
400
430
448
466
484
502
500
1738
#290
#291
1954
1936
1918
1900
1900
1882
1864
1846
1828
1810
1792
1774
1756
19H
1800
• ICX274
AF1 mode, 28MHz drive
300
Applicable CCD image sensor
MODE
∗ The HR of this chart indicates the actual CXD3609R load timing.
∗ The numbers at the output pulse transition points indicate the count at the MCKO rise from the fall of HR.
∗ The HR fall period should be between approximately 5.0 to 28.7µs (when the drive frequency is 28MHz).
This chart shows a period of 185ck (6.5µs). The internal SSG operates at this timing.
V4
V3A/B/C
V2A/B/C
V1
H2A/B
H1A/B
MCKO
HR
Chart-21
CXD3609R
– 58 –
4
52
52
70
88
106
100
#1
142
124
160
178
196
214
200
232
250
#2
268
286
304
322
340
358
376
394
#3
412
400
430
448
466
484
502
500
1546
#158
#159
1762
1744
1726
1708
1700
1690
1672
1654
1636
1618
1600
1582
1564
11H
1600
• ICX274
AF1 mode, 36MHz drive
300
Applicable CCD image sensor
MODE
∗ The HR of this chart indicates the actual CXD3609R load timing.
∗ The numbers at the output pulse transition points indicate the count at the MCKO rise from the fall of HR.
∗ The HR fall period should be between approximately 5.0 to 28.7µs (when the drive frequency is 28MHz).
This chart shows a period of 185ck (6.5µs). The internal SSG operates at this timing.
V4
V3A/B/C
V2A/B/C
V1
H2A/B
H1A/B
MCKO
HR
2352
0
Chart-21.1 Horizontal Direction Timing Chart
(B: frame shift)
CXD3609R
– 59 –
4
2352
0
52
52
70
88
106
100
#1
142
124
160
178
196
214
200
Horizontal Direction Timing Chart
(B: frame shift)
232
250
#2
268
286
304
322
340
358
376
394
#3
412
400
430
448
466
484
502
500
394
412
#542
430
466
448
484
502
33H
500
520
538
574
#543
556
592
610
600
• ICX274
AF2 mode, 28MHz drive
300
Applicable CCD image sensor
MODE
∗ The HR of this chart indicates the actual CXD3609R load timing.
∗ The numbers at the output pulse transition points indicate the count at the MCKO rise from the fall of HR.
∗ The HR fall period should be between approximately 5.0 to 28.7µs (when the drive frequency is 28MHz).
This chart shows a period of 185ck (6.5µs). The internal SSG operates at this timing.
V4
V3A/B/C
V2A/B/C
V1
H2A/B
H1A/B
MCKO
HR
Chart-22
CXD3609R
– 60 –
4
52
52
70
88
106
100
#1
142
124
160
178
196
214
200
232
250
#2
268
286
304
322
340
358
376
394
#3
412
400
430
448
466
484
502
500
586
622
#478
604
31H
600
658
640
676
694
712
700
730
766
#479
748
784
802
800
• ICX274
AF2 mode, 36MHz drive
300
Applicable CCD image sensor
MODE
∗ The HR of this chart indicates the actual CXD3609R load timing.
∗ The numbers at the output pulse transition points indicate the count at the MCKO rise from the fall of HR.
∗ The HR fall period should be between approximately 5.0 to 28.7µs (when the drive frequency is 28MHz).
This chart shows a period of 185ck (6.5µs). The internal SSG operates at this timing.
V4
V3A/B/C
V2A/B/C
V1
H2A/B
H1A/B
MCKO
HR
2352
0
Chart-22.1 Horizontal Direction Timing Chart
(B: frame shift)
CXD3609R
– 61 –
52
214
88
178
142 196
106 160
70 124
282 342
1100
1250
MODE
Progressive scan mode – high-speed sweep not present –
28MHz (36MHz) drive
∗ The HR of this chart indicates the actual CXD3609R load timing.
∗ The numbers at the output pulse transition points indicate the count at the MCKO rise from the fall of HR.
SUB
V4
V3A/B/C
V2A/B/C
V1
HR
1920
1
Horizontal Direction Timing Chart
(A: readout block)
1920
1
Chart-23
52
142
106
70 124
88
282 342
• ICX274
Applicable CCD image sensor
CXD3609R
– 62 –
52
88
619 679
610
574 628
466 520
430 484
322 376
286 340
178 232
142 196
646
538 592
502 556
394 448
358 412
250 304
214 268
106 160
70 124
1100
1250
1322 1412 1466 1556
1376 1430 1520
1340 1394 1484 1538
1358 1448 1502
Monitoring mode 28MHz (36MHz) drive
MODE
∗ The HR of this chart indicates the actual CXD3609R load timing.
∗ The numbers at the output pulse transition points indicate the count at the MCKO rise from the fall of HR.
SUB
V4
V3B/C
V3A
V2B/C
V2A
V1
HR
Horizontal Direction Timing Chart
(A: readout block)
2352
1
Chart-24
52
88
282 342
178 232 322 376
570
466 520 610
426 480
538 592
502 556
394 448
142 196 286 336
250 304
214 268 358 412
106 160
70 124
• ICX274
Applicable CCD image sensor
CXD3609R
2352
1
– 63 –
52
88
358
334 394
322
286 340
178 232
142 196
250 304
214 268
106 160
70 124
600
750
804
966 1020
894 948 1038
858 912 1002 1056
822 876
930 984 1074
1296 1386 1440 1530
1350 1404 1494
1314 1368 1458 1512
1332 1422 1476
52
88
358
334 394
322
286 340
178 232
142 196
250 304
214 268
106 160
70 124
• ICX274
Draft mode 28MHz (36MHz) drive
840
Applicable CCD image sensor
MODE
∗ The HR of this chart indicates the actual CXD3609R load timing.
∗ The numbers at the output pulse transition points indicate the count at the MCKO rise from the fall of HR.
SUB
V4
V3A/B
V3C
V2A/B
V2C
V1
HR
1920
1
Horizontal Direction Timing Chart
(A: readout block)
1920
1
Chart-25
CXD3609R
– 64 –
52
88
358
334 394
322
286 340
178 232
142 196
250 304
214 268
106 160
70 124
600
750
804
966 1020
1128
894 948 1038
858 912 1002 1056
822 876
930 984 1074
1350 1404 1494
1296 1386 1440 1530
1278
1314 1368 1458 1512
1332 1422 1476
52
88
358
334 394
322
286 340
178 232
142 196
250 304
214 268
106 160
70 124
• ICX274
2-line addition mode 28MHz (36MHz) drive
840
Applicable CCD image sensor
MODE
∗ The HR of this chart indicates the actual CXD3609R load timing.
∗ The numbers at the output pulse transition points indicate the count at the MCKO rise from the fall of HR.
SUB
V4
V3A/B
V3C
V2A/B
V2C
V1
HR
1920
1
Horizontal Direction Timing Chart
(A: readout block)
1920
1
Chart-26
CXD3609R
– 65 –
52
88
358
334 390
322
286 340
178 232
142 196
250 304
214 268
106 160
70 124
600
750
804
894 948 1038 1092 1182
858 912 1002 1056 1146
966 1020 1110 1164
930 984 1074 1128
822 876
840
Center scan 1 mode 28MHz (36MHz) drive
MODE
∗ The HR of this chart indicates the actual CXD3609R load timing.
∗ The numbers at the output pulse transition points indicate the count at the MCKO rise from the fall of HR.
SUB
V4
V3A/B
V3C
V2A/B
V2C
V1
HR
Horizontal Direction Timing Chart
(A: readout block)
2070
1
Chart-27
52
88
358
334 390
322
286 340
178 232
142 196
250 304
214 268
106 160
70 124
• ICX274
Applicable CCD image sensor
CXD3609R
2070
1
– 66 –
52
88
358
334 390
322
286 340
178 232
142 196
250 304
214 268
106 160
70 124
600
750
804
1128
894 948 1038
858 912 1002 1056
966 1020
930 984 1074
822 876
840
1350
1296 1386
1278
1314 1368
1332
Center scan 2 mode 28MHz (36MHz) drive
MODE
∗ The HR of this chart indicates the actual CXD3609R load timing.
∗ The numbers at the output pulse transition points indicate the count at the MCKO rise from the fall of HR.
SUB
V4
V3A/B
V3C
V2A/B
V2C
V1
HR
Horizontal Direction Timing Chart
(A: readout block)
2070
1
Chart-28
52
88
358
334 390
322
286 340
178 232
142 196
250 304
214 268
106 160
70 124
• ICX274
Applicable CCD image sensor
CXD3609R
2070
1
– 67 –
52
214
88
178
142 196
106 160
70 124
282 342
1100
1250
Center scan 3 mode 28MHz (36MHz) drive
MODE
∗ The HR of this chart indicates the actual CXD3609R load timing.
∗ The numbers at the output pulse transition points indicate the count at the MCKO rise from the fall of HR.
SUB
V4
V3A/B/C
V2A/B/C
V1
HR
Horizontal Direction Timing Chart
(A: readout block)
1920
1
Chart-29
88
282 342
322 376
466
268 340 430 484
178 232
142 196
250 304 394 448
214 268 358 412
106 160
124
• ICX274
Applicable CCD image sensor
CXD3609R
1920
1
– 68 –
52
88
619 679
610
574 628
466 520
430 484
322 376
286 340
178 232
142 196
646
538 592
502 556
394 448
358 412
250 304
214 268
106 160
70 124
1100
1250
1322 1412 1466 1556 1610 1700
1376 1430 1520 1574 1664
1340 1394 1484 1538 1628 1682
1358 1448 1502 1592 1646
AF1 and AF2 mode 28MHz (36MHz) drive
MODE
∗ The HR of this chart indicates the actual CXD3609R load timing.
∗ The numbers at the output pulse transition points indicate the count at the MCKO rise from the fall of HR.
SUB
V4
V3B/C
V3A
V2B/C
V2A
V1
HR
Horizontal Direction Timing Chart
(A: readout block)
2352
1
Chart-30
52
88
322 376
570
619 679
466 520 610
426 480
538 592
502 556
394 448
286 336
178 232
142 196
250 304
214 268 358 412
106 160
70 124
• ICX274
Applicable CCD image sensor
CXD3609R
2352
1
– 69 –
1
High-Speed Phase Timing Chart
MODE
52
• ICX274
Applicable CCD image sensor
256/406/688
∗ HR' of this chart indicates the actual CXD3606R load timing.
∗ The phase relationship of each pulse shows the logical position relationship. For the actual output waveform, a delay is added to each pulse.
∗ The logic phase of ADCLK can be specified by the serial interface data.
XSHD
XSHP
RG
H2A/B
H1A/B
MCKO
ADCLK
CKO
CKI
HR'
HR
Chart-31
CXD3609R
– 70 –
1235
1236
All pixels
TRIG-IN
28MHz (36MHz) drive
→ Trigger in mode → Trigger mode → Trigger out mode
High-speed sweep existent/
not existent setting
TRIG
SG generation position setting (ex. 85H, 72H, to 4096H)
Number of SUB lines (ex. 75 lines, 72 to 4096 lines)
1251
VD fall is not accepted until 2H after SG generation
• ICX274
Applicable CCD image sensor
TRIG-OUT
1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10
1493 (1252)
1
∗ The number of SUB pulses is determined by the serial interface data. This chart shows the case where SUB pulses are output in all horizontal periods.
∗ ID/EXP of this chart shows ID. ID is low for lines where CCD OUT contains the R component, and high for lines where CCD OUT contains the B component.
∗ During 28MHz drive, the VR period is 1493H, and at 1493H one horizontal period is 1860ck.
During 36MHz drive, the VR period is 1252H, and at 1252H one horizontal period is 480ck.
∗ The VD fall is not accepted until 2H after SG generation. For example, when SG is generated at 23H, VR is not accepted from 1H to 24H, but is accepted from 25H onward.
∗ Even when SG generation position > number of SUB pulses in the serial data, SG generation position = number of SUB pulses is used.
WEN
ID/EXP
CLPDM
OBCLP
PBLK
CCD OUT
V4
V3A/B/C
V2A/B/C
V1
SUB
HR
VR
TRIG
1493 (1252)
1
MODE
Progressive scan mode – high-speed sweep not present –
(1)
Vertical Direction Sequence Chart
(71)
Chart-32
CXD3609R
CXD3609R
Application Circuit Block diagram
Digital OUT
CCD OUT
13 15
V2B
V2C
V3A
V3B
V3C
SUB
OBCLP
CLPDM
PBLK
XSHD
ADCLK
WEN
25
39
30
CKO
MCKO
40
TG
CXD3609R
42
SSG
43
34
35
44
Signal
Processor
Block
VR
HR
V-Dr
46
2
RST
47
3
SNCSL
48
6
SSGSL
26
27 28
31 32 33
SEN
V2A
38
SCK
V4
5
ID/EXP
8
SSI
V1
4
12
TRIG
RG
10
TEST
H1B
20 21 22 23
18 19
CKI
H1A
XSHP
H2B
CDS/ADC Block
H2A
CCD
ICX274
Controller
Application circuits shown are typical examples illustrating the operation of the devices. Sony cannot assume responsibility for
any problems arising out of the use of these circuits or for any infringement of third party patent and other right due to same.
Notes for Power-on
Of the three –7.5V, +15.0V, +3.3V power supplies, be sure to start up the –7.5V and +15.0V power supplies in
the following order to prevent the SUB pin of the CCD image sensor from going to negative potential.
+15.0V
t1
20%
0V
20%
t2
–7.5V
t2 ≥ t1
– 71 –
CXD3609R
Package Outline
Unit: mm
48PIN LQFP (PLASTIC)
9.0 ± 0.2
∗
7.0 ± 0.1
36
S
25
13
0.5 ± 0.2
B
A
48
(8.0)
24
37
(0.22)
12
1
+ 0.05
0.127 – 0.02
0.5
+ 0.08
0.18 – 0.03
0.13 M
+ 0.2
1.5 – 0.1
0.1
S
0.5 ± 0.2
0.18 ± 0.03
0˚ to 10˚
0.127 ± 0.04
0.1 ± 0.1
DETAIL B:PALLADIUM
DETAIL A
NOTE: Dimension “ ∗” does not include mold protrusion.
PACKAGE STRUCTURE
PACKAGE MATERIAL
EPOXY RESIN
SONY CODE
LQFP-48P-L01
LEAD TREATMENT
EIAJ CODE
LQFP048-P-0707
LEAD MATERIAL
COPPER ALLOY
PACKAGE MASS
0.2g
JEDEC CODE
– 72 –
PALLADIUM PLATING
Sony Corporation