ICS V103AYLF

V103A
TRIPLE 10-BIT LVDS TRANSMITTER FOR VIDEO
General Description
Features
The V103A LVDS display interface transmitter is
primarily designed to support pixel data transmission
between a video processing engine and a digital video
display. The data rate supports up to SXGA+
resolutions and can be used in Plasma, Rear Projector,
Front Projector, CRT and LCD display applications. It
can also be used in other high-bandwidth parallel data
applications and provides a low EMI interconnect over
a low cost, low bus width cable up to several meters in
length.
• Pin compatible with THine THC63LVD103
• Wide pixel clock range: 8 - 135 MHz
• Guaranteed operation over -20 to +85° C ambient
The V103A converts 35 bits of CMOS/TTL data,
clocked on the rising or falling edge of an input clock
(selectable), into six LVDS (Low Voltage Differential
Signaling) serial data stream pairs. In video
applications the 35 bits is normally divided into 10 bits
for each R, G and B channel and 5 control bits.
When combined with the V104 LVDS display interface
receiver, the V103A + V104 combination provides a
35-bit wide, 90 MHz transport. The rate of each LVDS
channel is 630 Mbps for a 90MHz data input clock, 945
Mbps for 135MHz.
temperature
• Supports a wide range of video and graphics modes
including VGA, SVGA, XGA, SXGA, SXGA+, NTSC,
PAL, SDTV, and HDTV up to 1080I or 720P
• Internal PLL requires no external loop filter
• Selectable rising or falling clock edge for data
alignment
• Compatible with Spread Spectrum clock source
• Reduced LVDS output voltage swing mode
(selectable) to minimize EMI
• CMOS/TTL data inputs can be configured for
reduced input voltage swing
•
•
•
•
Single 3.3 V supply
Low power consumption CMOS design
Power down mode
64-pin TQFP lead free package
Block Diagram
7
TA+
TB0-6
7
TA-
TC0-6
7
TB+
7
TB-
TA0-6
TD0-6
TE0-6
7
Parallel
to Serial
RS
TC+
TCTD+
R/F
TD-
/PWDN
TE+
TECLKIN
(8 to 135 MHz)
V103A Datasheet
PLL
1
TCLK+
TCLK-
11/18/05
Revision 3.2
I n t e g r a t e d C i r c u i t S y s t e m s • 5 2 5 R a c e St r e e t , S a n J o s e , C A 9 5 1 2 6 • t e l ( 4 0 8) 2 97 - 1 2 0 1 • w ww. i c s t . co m
V103A
TRIPLE 10-BIT LVDS TRANSMITTER FOR VIDEO
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
TD4
TD3
TD2
TD1
R/F
TD0
TC6
TC5
GND
TC4
TC3
TC2
TC1
VCC
TC0
TB6
Pin Assignment
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
64-pin TQFP
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
TB5
GND
TB4
TB3
TB2
RS
TB1
TB0
TA6
GND
TA5
TA4
TA3
TA2
TA1
TA0
LVDSGND
TE+
TETD+
TDTCLK+
TCLKTC+
TCLVDSGND
LVDSVCC
TB+
TBTA+
TALVDSGND
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
TD5
GND
TD6
TE0
TE1
TE2
VCC
TE3
TE4
GND
TE5
CLKIN
/PWDN
PLLGND
PLLVCC
TE6
V103A Datasheet
2
11/18/05
Revision 3.2
I n t e g r a t e d C i r c u i t S y s t e m s • 5 2 5 R a c e St r e e t , S a n J o s e , C A 9 5 1 2 6 • t e l ( 4 0 8) 2 97 - 1 2 0 1 • w ww. i c s t . co m
V103A
TRIPLE 10-BIT LVDS TRANSMITTER FOR VIDEO
Pin Descriptions
Pin
Number
Pin
Name
Pin Type
30, 31
TA+, TA-
28, 29
TB+, TB-
24, 25
TC+, TC-
20, 21
TD+, TD-
18, 19
TE+, TE-
22, 23
TCLK+, TCLK-
33, 34, 35, 36,
37, 38, 40
TA0 ~ TA6
41, 42, 44, 45,
46, 48, 49
TB0 ~ TB6
50, 52, 53, 54,
55, 57, 58
TC0 ~ TC6
59, 61, 62, 63,
64, 1, 3
TD0 ~ TD6
4, 5, 6, 8, 9, 11,
16
TE0 ~ TE6
13
Pin Description
LVDS OUT
LVDS Serial Data Output Pairs
LVDS OUT
LVDS Reference Clock Output Pair
IN
CMOS/TTL (or small signal) Data Bit Inputs
/PWDN
IN
High: Normal device operation
Low: Power down; all outputs become high impedance
43
RS
IN
Voltage level on this pin sets LVDS output swing voltage and data input
swing voltage; refer to the table at the bottom of this page.
60
R/F
IN
Input Clock triggering edge select. High: Rising edge; Low: Falling edge.
51, 7
VCC
Power
12
CLKIN
IN
2, 10, 39, 47,
56
GND
Ground
Ground pins for TTL inputs and digital circuitry.
27
LVDSVCC
Power
Power supply pins for LVDS outputs.
17, 26, 32
LVDSGND
Ground
Ground pins for LVDS outputs.
15
PLLVCC
Power
Power supply pin for PLL circuitry.
14
PLLGND
Ground
Ground pin for PLL circuitry.
Power supply pins for TTL inputs and digital circuitry.
Clock Input.
RS Input Voltage Configuration to set LVDS Output Swing and Data Input Swing
RS Input Voltage
LVDS Output Swing
CMOS/TTL Input Configuration (Input Voltage Swing)
VCC
350 mV
Standard Configuration1
0.6 ~ 1.4 V (VREF1)
350 mV
Small Input Swing Configuration1
GND
200 mV
Standard Configuration1
Note 1: Refer to DC Electrical Characteristics.
V103A Datasheet
3
11/18/05
Revision 3.2
I n t e g r a t e d C i r c u i t S y s t e m s • 5 2 5 R a c e St r e e t , S a n J o s e , C A 9 5 1 2 6 • t e l ( 4 0 8) 2 97 - 1 2 0 1 • w ww. i c s t . co m
V103A
TRIPLE 10-BIT LVDS TRANSMITTER FOR VIDEO
External Components
Decoupling capacitors should be used for all power pins. The V103A requires no other external
components.
Absolute Maximum Ratings
Stresses above the ratings listed below can cause permanent damage to the V103A. These ratings, which
are standard values for ICS commercially rated parts, are stress ratings only. Functional operation of the
device at these or any other conditions above those indicated in the operational sections of the
specifications is not implied. Exposure to absolute maximum rating conditions for extended periods can
affect product reliability. Electrical parameters are guaranteed only over the recommended operating
temperature range.
Item
Rating
Supply Voltage, VCC
-0.3 V to +4.0 V
CMOS/TTL Input Voltage
-0.3 V to VCC+0.3 V
CMOS/TTL Output Voltage
-0.3 V to VCC+0.3 V
LVDS Driver Output Voltage
-0.3 V to VCC+0.3 V
Storage Temperature
-55 to +150°C
Junction Temperature
120°C
Soldering Temperature (10 seconds)
260°C
Maximum Power Dissipation @ 25°C
1.0 W
Recommended Operation Conditions
Min.
Parameter
Ambient Operating Temperature
-20
Power Supply Voltage (measured in respect to GND)
+3.0
V103A Datasheet
4
Typ.
+3.3
Max.
Units
+85
°C
+3.6
V
11/18/05
Revision 3.2
I n t e g r a t e d C i r c u i t S y s t e m s • 5 2 5 R a c e St r e e t , S a n J o s e , C A 9 5 1 2 6 • t e l ( 4 0 8) 2 97 - 1 2 0 1 • w ww. i c s t . co m
V103A
TRIPLE 10-BIT LVDS TRANSMITTER FOR VIDEO
DC Electrical Characteristics
VDD=3.3 V ±10%, Ambient temperature -20 to +85°C
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Units
CMOS/TTL Inputs, Standard Configuration
Input High Voltage
VIH
RS=VCC or GND
2.00
VCC
V
Input Low Voltage
VIL
RS=VCC or GND
GND
0.80
V
Input Current
IINC
0V<VIN<VCC
±10
µA
2.8
V
CMOS/TTL Inputs, Small Input Swing Configuration
Max Input Swing Voltage
VDDQ1
VREF = VRS = VDDQ/2
Input Reference Voltage into pin RS
VREF
High Level Input Voltage
(for small input swing condition)
VSH2
VREF=VDDQ/2
Low Level Input Voltage
(for small input swing condition)
VSL2
VREF=VDDQ/2
1.2
VDDQ/2
V
VDDQ/2
+0.1V
V
VDDQ/2
-0.1V
V
Note 1: VDDQ voltage defines the max voltage of the small swing input and is not an actual input into the device.
Note 2: Small input swing voltage is applied to TA[6:0], TB[6:0], TC[6:0], TD[6:0], TE[6:0], and CLKIN.
LVDS Transmitter DC Specifications
Differential Output Voltage,
RL = 100Ω
Change in VOD Between Complimentary
Output States
Common Mode Voltage
Change in VOC Between Complimentary
Output States
VOD
Normal swing
RS = VCC
250
350
450
mV
Reduced swing
RS = GND
100
200
300
mV
35
mV
DVOD
VOC
RL = 100Ω
1.125
1.250
DVOC
1.375
V
35
mV
Output Short Circuit Current
IOS
VOUT = 0V, RL = 100Ω
-24
mA
Output Tri-State Current
IOZ
/PWDN = 0V,
VOUT = 0V to VCC
±10
µA
Supply Current
Transmitter Supply Current
ITCCG
RL = 100Ω, CL=5 pF,
VCC = 3.3 V, RS = VCC
Gray Scale Pattern
RL = 100Ω, CL=5 pF,
VCC = 3.3 V, RS = GND
Gray Scale Pattern
Transmitter Supply Current
ITCCW
RL = 100Ω, CL = 5 pF,
VCC = 3.3 V, RS = VCC
Worst Case Pattern
RL = 100Ω, CL= 5 pF,
VCC = 3.3 V, RS = GND
Worst Case Pattern
Transmitter Power Down Supply Current
V103A Datasheet
f = 85 MHz
58
64
mA
f =135 MHz
70
76
mA
f = 85 MHz
44
50
mA
f =135 MHz
56
62
mA
f = 85 MHz
69
75
mA
f =135 MHz
87
93
mA
f = 85 MHz
55
61
mA
f =135 MHz
73
79
mA
10
µA
/PWDN = L
ITCCS
5
11/18/05
Revision 3.2
I n t e g r a t e d C i r c u i t S y s t e m s • 5 2 5 R a c e St r e e t , S a n J o s e , C A 9 5 1 2 6 • t e l ( 4 0 8) 2 97 - 1 2 0 1 • w ww. i c s t . co m
V103A
TRIPLE 10-BIT LVDS TRANSMITTER FOR VIDEO
Gray Scale Pattern
CLKIN
Tx 0
Tx 1
Tx 2
Tx 3
Tx 4
Tx 5
Tx 6
x = A, B, C, D, E
Worst Case Pattern
CLKIN
Tx0
Tx1
Tx2
Tx3
Tx4
Tx5
Tx6
x = A, B, C, D, E
V103A Datasheet
6
11/18/05
Revision 3.2
I n t e g r a t e d C i r c u i t S y s t e m s • 5 2 5 R a c e St r e e t , S a n J o s e , C A 9 5 1 2 6 • t e l ( 4 0 8) 2 97 - 1 2 0 1 • w ww. i c s t . co m
V103A
TRIPLE 10-BIT LVDS TRANSMITTER FOR VIDEO
AC Electrical Characteristics
VDD=3.3 V ±10%, Ambient temperature -20 to +85°C
Parameter
Symbol
Min.
Typ.
Max.
Units
Switching Characteristics
CLK IN Transition Time
tTCIT
CLK IN Period
tTCP
7.4
CLK IN High Time
tTCH
0.35tTCP
CLK IN Low Time
tTCL
0.35tTCP
CLK IN to TCLK± Delay
tTCD
5
ns
125.0
ns
0.5tTCP
0.65tTCP
ns
0.5tTCP
0.65tTCP
ns
3tTCP
ns
TTL Data Setup to CLK IN
tTS
2.5
ns
TTL Data Hold from CLK IN
tTH
0
ns
LVDS Transition Time
tLVT
Output Data Position0
tTOP1
Output Data Position1
tTOP0
Output Data Position2
Output Data Position3
Output Data Position4
Output Data Position5
Output Data Position6
Phase Lock Loop Set
tTOP6
tTOP5
tTOP4
tTOP3
tTOP2
-0.2
0.6
1.5
0.0
0.2
ns
ns
ns
tTCP
-0.2
7
tTCP
7
tTCP
+0.2
7
t
2 TCP -0.2
7
t
2 TCP
7
t
2 TCP +0.2
7
t
3 TCP -0.2
7
t
3 TCP
7
t
3 TCP +0.2
7
t
4 TCP -0.2
7
t
4 TCP
7
t
4 TCP +0.2
7
t
5 TCP -0.2
7
t
5 TCP
7
t
5 TCP +0.2
7
t
6 TCP -0.2
7
t
6 TCP
7
t
6 TCP +0.2
7
ns
ns
ns
ns
ns
tTPLL
10.0
ms
Thermal Characteristics
Parameter
Thermal Resistance Junction to Ambient
Thermal Resistance Junction to Case
V103A Datasheet
Symbol
Conditions
Min.
Typ.
Max.
Units
θJA
Still air
53
°C/W
θJA
1 m/s air flow
40
°C/W
θJA
3 m/s air flow
33
°C/W
8
°C/W
θJC
7
11/18/05
Revision 3.2
I n t e g r a t e d C i r c u i t S y s t e m s • 5 2 5 R a c e St r e e t , S a n J o s e , C A 9 5 1 2 6 • t e l ( 4 0 8) 2 97 - 1 2 0 1 • w ww. i c s t . co m
V103A
TRIPLE 10-BIT LVDS TRANSMITTER FOR VIDEO
AC Timing Diagrams
90%
TTL Input
90%
10%
10%
CLK IN
tTCIT
LVDS Output
tTCIT
80%
80%
20%
VDIFF = (TA+) – (TA-)
20%
tLVT
TA+
5 pF
tLVT
100 ohms
TA-
tTCP
TTL Inputs
tTCH
CLK IN
VCC/2
VCC/2
VCC/2
tTCL
tTS
Tx0-Tx6
tTH
VCC/2
VCC/2
tTCD
TCLK+
VOC
TCLKNote: CLK IN: for R/F = GND, denote as solid line.
for R/F = VCC, denote as dashed line
V103A Datasheet
8
11/18/05
Revision 3.2
I n t e g r a t e d C i r c u i t S y s t e m s • 5 2 5 R a c e St r e e t , S a n J o s e , C A 9 5 1 2 6 • t e l ( 4 0 8) 2 97 - 1 2 0 1 • w ww. i c s t . co m
V103A
TRIPLE 10-BIT LVDS TRANSMITTER FOR VIDEO
tTCP
Small Swing Inputs
tTCH
CLK IN
VDDQ/2
VDDQ/2
VREF
VDDQ/2
VDDQ
GND
tTCL
tTS
tTH
VDDQ
Tx0-Tx6
VDDQ/2
VDDQ/2
VREF
GND
tTCD
TCLK+
VOC
TCLKNote: CLK IN: for R/F = GND, denote as solid line.
for R/F = VCC, denote as dashed line
LVDS Output
VDIFF = 0V
VDIFF = 0V
TCLK OUT
(Differential)
TA+/-
TA6
TA5
TA4
TA3
TA2
TA1
TA0
TB+/-
TB6
TB5
TB4
TB3
TB2
TB1
TB0
TC+/-
TC6
TC5
TC4
TC3
TC2
TC1
TC0
TD+/-
TD6
TD5
TD4
TD3
TD2
TD1
TD0
TE+/-
TE6
TE5
TE4
TE3
TE2
TE1
TE0
Previous Cycle
Next Cycle
tTOP1
tTOP0
tTOP6
tTOP5
tTOP4
tTOP3
tTOP2
V103A Datasheet
9
11/18/05
Revision 3.2
I n t e g r a t e d C i r c u i t S y s t e m s • 5 2 5 R a c e St r e e t , S a n J o s e , C A 9 5 1 2 6 • t e l ( 4 0 8) 2 97 - 1 2 0 1 • w ww. i c s t . co m
V103A
TRIPLE 10-BIT LVDS TRANSMITTER FOR VIDEO
Phase Lock Loop Set Time
2.0 V
3.6 V
/PWDN
3.0 V
tTPLL
VCC
CLKIN
VDIFF = 0V
TCLKx+/-
V103A Datasheet
10
11/18/05
Revision 3.2
I n t e g r a t e d C i r c u i t S y s t e m s • 5 2 5 R a c e St r e e t , S a n J o s e , C A 9 5 1 2 6 • t e l ( 4 0 8) 2 97 - 1 2 0 1 • w ww. i c s t . co m
V103A
TRIPLE 10-BIT LVDS TRANSMITTER FOR VIDEO
Package Outline and Package Dimensions (64-pin TQFP)
Package dimensions are kept current with JEDEC Publication No. 95, variation ACD.
ALL DIMENSIONS ARE IN MILLIMETERS.
SYMBOL
MIN/MAX
N
64
A
-- / 1.20
A1
0.05 / 0.15
A2
0.95 / 1.05
b
0.17 / 0.27
c
0.09 / 0.20
D
12.00 BASIC
D1
10.00 BASIC
D2
7.50 Ref.
E
12.00 BASIC
E1
10.00 BASIC
E2
7.50 Ref.
e
0.50 BASIC
L
0.45 / 0.75
θ
0° / 7°
ccc
-- / 0.08
D3&E3
-
Ordering Information
Part / Order Number
V103AYLF
V103AYLFT
Marking
V103AYLF
V103AYLF
Shipping Packaging
Package
Temperature
Tray (160 units per tray)
64-pin TQFP
-20 to +85° C
Tape and Reel
64-pin TQFP
-20 to +85° C
The “LF” part number suffix denotes the device as Lead (Pb) Free and that the device is RoHS compliant.
While the information presented herein has been checked for both accuracy and reliability, Integrated Circuit Systems (ICS) assumes no
responsibility for either its use or for the infringement of any patents or other rights of third parties, which would result from its use. No other
circuits, patents, or licenses are implied. This product is intended for use in normal commercial applications. Any other applications such as
those requiring extended temperature range, high reliability, or other extraordinary environmental requirements are not recommended without
additional processing by ICS. ICS reserves the right to change any circuitry or specifications without notice. ICS does not authorize or warrant
any ICS product for use in life support devices or critical medical instruments.
V103A Datasheet
11
11/18/05
Revision 3.2
I n t e g r a t e d C i r c u i t S y s t e m s • 5 2 5 R a c e St r e e t , S a n J o s e , C A 9 5 1 2 6 • t e l ( 4 0 8) 2 97 - 1 2 0 1 • w ww. i c s t . co m