Holt HI-8110QT Cmos high voltage display driver Datasheet

HI-8010/HI-8110 Series
CMOS HIGH VOLTAGE DISPLAY DRIVER
The HI-8010 & HI-8110 high voltage display drivers
are constructed of MOS P Channel and N Channel
enhancement mode devices in a single monolithic
structure. They are designed to drive high voltage
liquid crystal displays by converting low level input
signals (TTL on the HI-8010 and CMOS on the
HI-8110) to high voltage drive signals.
Both devices can drive up to 38 segments and
require minimal display-to-data source interfacing.
Serial data is loaded and held in internal latches until
new display data is received.
The HI-8010 & HI-8110 are available in a variety of
ceramic and plastic packaging including leaded and
leadless chip carriers; and J-lead and gull-wing quad
flat packs.
PIN CONFIGURATION (Top View)
CL
CS
VSS
S36
S35
S34
S33
S32
S31
S30
S29
S28
S27
GENERAL DESCRIPTION
LD
DIN
LCDØ
LCDØOPT
VDD
S37
S38
S1
S2
S3
S4
S5
S6
2
3
4
5
6
7
8
9
10
11
12
51 50 49 48 47 46 45 44 43 42 41 40
39
38
37
36
35
34
33
32
31
30
52 - PIN
29
PLASTIC QFP
28
HI-8010PQI
HI-8110PQI
HI-8010PQT
&
HI-8110PQT
S26
S25
S24
S23
S22
S21
S20
DOUT 38
N/C
N/C
N/C
BP
S19
14 15 16 17 18 19 20 21 22 23 24 25 26
S7
S8
S9
S10
S11
S12
S13
S14
VEE
S15
S16
S17
S18
August 2006
FEATURES
(See page 5 for additional package pin configurations)
! 5 volt input translated to 30 volts or less
! Pin-out adaptable to drive 30, 32 or 38
LCD segments
! RC oscillator or high voltage (BP) clock input
! TTL compatible inputs (HI-8010 only)
FUNCTIONAL BLOCK DIAGRAM
! CMOS compatible inputs (HI-8110 only)
! Low power consumption
! Industrial (-40°C to +85°C) & Military (-55°C
to +125°C) temperature ranges
! Pin for pin compatible with the Micrel
MIC8010/8011 series and the AMI S4520
series drivers
! Cascadable
! Military level processing available
DIN Þ
CL Þ
DATA IN
38 Stage
Shift Register
CLK
CS Þ
LE
LD Þ
LCDØ Þ
LCDØ OPT Þ
Oscillator
Divider
Vo l t a g e
Tr a n s l a t o r
APPLICATIONS
! Dichroic Liquid Crystal Displays
Þ DOUT 38
Þ DOUT 32
Þ DOUT 30
38 Bit Latch
Vo l t a g e
Tr a n s l a t o r s
H i g h Vo l t a g e
Drivers
H i g h Vo l t a g e
B u ff e r
Þ BP
! Standard Liquid Crystal Displays
SEGMENTS
! Vacuum Fluorescent Displays
! MEMS Drivers
(DS8010, Rev. E)
HOLT INTEGRATED CIRCUITS
www.holtic.com
08/06
HI-8010/HI-8110 Series
PIN DESCRIPTIONS
SYMBOL
FUNCTION
VSS
POWER
DESCRIPTION
0 Volts
CS
INPUT
Logic input
Chip select
CL
INPUT
Logic input
Clocks shift register on negative edge and DOUT pins on positive edge
LD
INPUT
Logic input
Segment outputs equal shift register data if Load is high
DIN
INPUT
Logic input
Shift register data input
LCD0
INPUT
Analog input
Display clock input and is always bonded out. Can swing from VEE to VDD
LCD0OPT
OUTPUT
Analog output
Bonded out only if an RC oscillator is required
VDD
POWER
5 Volts
VEE
POWER
0 Volts to -30 Volts
DOUT
OUTPUT
Logic output
Selected pinout can provide shift register taps at positions 30, 32, 34, or 38
BP
OUTPUT
Display drive output
Low resistance drive for the backplane and swings from VDD to VEE
Segments
OUTPUT
Display drive output
High resistance drive for each segment and swings from VDD to VEE
FUNCTIONAL DESCRIPTION
Whenever a Logic "0" is applied to the Chip Select (CS)
input, one bit of data is clocked into the shift register from the
serial data input (DIN) with each negative transition of the
Clock (CL) input. CS is internally tied to VSS on some
versions. A Logic "1" present at the Load (LD) input will
cause a parallel transfer of data from the shift register to the
data latch. If the Load (LD) input is held high while data is
clocked into the shift register, the latch will be transparent.
All four logic inputs are TTL compatible on the HI-8010 and
CMOS compatible on the HI-8110.
on the rising edge of the Clock (CL). Clock (CL), Load (LD)
and Chip Select (CS) should be tied in common with each
other, respectively, between all cascaded display drivers.
INTERNAL OSCILLATOR CIRCUIT
To display segments, a Logic "1" is stored in the appropriate
shift register bit position, and the segment output is out-ofphase with the backplane.
C
The backplane output functions in 1 of 2 modes; externally
driven or self-oscillating. When the LCDØ input is externally
driven with the LCDØOPT input open circuit (Figure 2), the
backplane output will be in-phase with LCDØ. Utilizing the
self-oscillating mode, inputs LCDØ and LCDØOPT are tied
together and connected to an RC circuit (Figure 3).
A 150KW resistor with a 470pF capacitor generates an
approximate backplane frequency of 100Hz. The
LCDØ/LCDØOPT oscillator frequency is divided by 256 to
determine the backplane output frequency. The resistor
value (R) must be at least 30KW for proper self-oscillator
operation.
R
÷ 256
Q
LCDØ
LCDØ
OPT
For displays having a number of segments greater than 38,
two or more of the display drivers may be cascaded together
by connecting the serial data output (DOUT) from the first
driver, to the serial data input (DIN) of the following driver,
etc. (See Figures 2 & 3). Data out (DOUT) will change state
HOLT INTEGRATED CIRCUITS
2
TO BACKPLANE
TRANSLATOR
AND DRIVER
Figure 1
HI-8010/HI-8110 Series
CASCADING - EXT. OSCILLATOR
CASCADING - RC OSCILLATOR
LD
CL
CS
LD
CL
CS
CS
DIN
CL
LD
DOUT
HI-8010J-85
CS
DIN
CL
LD
DOUT
HI-8010J-85
CL
CS
DIN
LD
DOUT
CS
DIN
150KW
HI-8010J-85
CL
LD
DOUT
HI-8110PQI
LCDØ
BP
LCDØ
LCDØ
BP
BP
LCDØ
BP
LCDØ OPT
CS
DIN
CL
LD
DOUT
CS
DIN
HI-8110PQI
LCDØ
CL
LD
DOUT
HI-8110PQI
LCDØ
BP
LCDØ OPT
BP
LCDØ OPT
470pf
SEGMENTS
1 - 32
SEGMENTS BACK
33 - 64
PLANE
SEGMENTS
65 - 96
SEGMENTS
1 - 38
Figure 2
SEGMENTS BACK
39 - 76
PLANE
SEGMENTS
77 - 114
Figure 3
ABSOLUTE MAXIMUM RATINGS
Voltages referenced to VSS = 0V
Supply Voltage
VDD........................ 0V to 7V
VEE................VDD-35V to 0V
Voltage at any input, except LCDØ..-0.3 to VDD+0.3V
Voltage at LCDØ input...............VDD-35 to VDD+0.3V
DC Current any input pin...................................10 mA
Power Dissipation......................................................300 mW
Operating Temperature Range - Industrial........-40° to +85°C
Operating Temperature Range - Hi-Temp/Mil..-55° to +125°C
Storage Temperature Range...........................-65° to +150°C
NOTE: Stresses above those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. These 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 may affect device reliability.
DC ELECTRICAL CHARACTERISTICS
VDD = 5V, VEE = -25V, VSS = 0V, TA = Operating Temperature Range (unless otherwise specified).
PARAMETER
SYMBOL
CONDITION
MIN
TYP
3.0
MAX
UNITS
7.0
V
Operating Voltage
VDD
Supply Current
IDD
Static, No Load
200
µA
IEE
Static, No Load fBP=100Hz
150
µA
Input Low Voltage, HI-8010 (except LCDØ)
VILTTL
0
0.8
V
Input High Voltage, HI-8010 (except LCDØ)
VIHTTL
2
VDD
V
Input Low Voltage, HI-8110 (except LCDØ)
VILCMOS
0
0.3 VDD
V
Input High Voltage, HI-8110 (except LCDØ)
VIHCMOS
0.7 VDD
VDD
V
Input Low Voltage (LCDØ)
VILX
VEE
3
V
Input High Voltage (LCDØ)
VIHX
3.5
VDD
V
1
µA
5
pF
Input Current
IIN
Input Capacitance (not tested)
CI
VIN = 0 to 5V
RSEG
IL = 10µA
10
15
KW
Backplane Output Impedance
RBP
IL = 10µA @ 25°C
450
600
W
Data Out Current:
IDOH
Source Current, VOH = 4.5V
-0.6
mA
IDOL
Sink Current, VOL = 0.5V
Segment Output Impedance
HOLT INTEGRATED CIRCUITS
3
0.6
mA
HI-8010/HI-8110 Series
AC ELECTRICAL CHARACTERISTICS
VDD = 5V, VEE = -25V, VSS = 0V, TA = Operating Temperature Range (unless otherwise specified).
PARAMETER
SYMBOL
VDD
MIN
TYP
MAX
Clock Period
tCL
5V
1200
ns
Clock Pulse Width
tCW
5V
520
ns
Data In - Setup
tDS
5V
50
ns
Data In - Hold
tDH
5V
400
ns
Chip Select - Setup to Clock
tCSS
5V
200
ns
Chip Select - Hold to Clock
tCSH
5V
450
ns
Load - Setup to Clock
tLS
5V
500
ns
Chip Select - Setup to Load
tCSL
5V
300
ns
Load Pulse Width
tLW
5V
500
ns
Chip Select - Hold to Load
tLCS
5V
300
ns
Data Out Valid, from Clock
tCDO
5V
800
TIMING DIAGRAM
CL
INPUT
tCL
DIN
INPUT
VALID
VALID
tDS
tDH
CS
INPUT
tCSS
tLCS
tCSH
tCSL
LD
INPUT
tLS
tCDO
DOUT
OUTPUT
VALID
VALID
HOLT INTEGRATED CIRCUITS
4
tLW
VALID
UNITS
ns
HI-8010/HI-8110 Series
ADDITIONAL HI-8010/HI-8110 PIN CONFIGURATIONS
S26
S25
S24
S23
S22
S21
S20
DOUT 32
BP
S19
S18
(See page 1 for the 52-Pin Plastic QFP)
6
S27
S28
S29
S30
S31
S32
N/C
VSS
CS
CL
LD
5
4
3
2
1 44 43 42 41 40
7
39
8
38
9
10
11
12
13
14
15
16
HI-8010J-85
&
HI-8110J-85
37
36
35
34
33
44 - PIN
PLASTIC
PLCC
32
31
30
17
29
S17
S16
S15
VEE
S14
S13
S12
S11
S10
S9
S8
5
4
3
2
1
40 39
38 37 36
6
35
7
34
8
9
10
HI-8010SM-36
&
HI-8110SM-36
11
12
13
33
32
31
30
40 - PIN
CERAMIC
LCC
29
28
27
15
26
16 17 18 19 20 21 22
23 24 25
S25
S24
S23
S22
S21
S20
DOUT 30
BP
S19
S18
LCDØ
LCDØOPT
VDD
S37
S38
S1
S2
S3
S4
S5
S6
S7
6
7
5
4
3
2
1 48 47 46 45 44 43
42
8
41
9
10
11
12
HI-8010SM-32
&
HI-8110SM-32
13
14
15
16
17
40
39
38
37
36
48 - PIN
CERAMIC
LCC
35
34
33
32
18
19 20 21 22 23 24 25 26 27 28 29 30
S8
S9
S10
S11
S12
S13
S14
VEE
S15
S16
S17
S18
14
S9
S10
S11
S12
S13
S14
VEE
S15
S16
S17
LCDØOPT
VDD
S1
S2
S3
S4
S5
S6
S7
S8
DIN
LD
CL
VSS
S36
S35
S34
S33
S32
S31
S30
S29
LCDØ
DIN
LD
CL
VSS
S30
S29
S28
S27
S26
DIN
LCDØ
LCDØOPT
VDD
S1
S2
S3
S4
S5
S6
S7
18 19 20 21 22 23 24 25 26 27 28
HOLT INTEGRATED CIRCUITS
5
S28
S27
S26
S25
S24
S23
S22
S21
S20
DOUT 38
BP
S19
HI-8010/HI-8110 Series
ORDERING INFORMATION
HI - 8X10 J x - 85 (44-pin Plastic J Lead - PLCC)
PART
NUMBER
Blank
F
PART
NUMBER
HI - 8X10PQ x x
LEAD
FINISH
Tin / Lead (Sn / Pb) Solder
100% Matte Tin (Pb-free, RoHS compliant)
INPUT
LOGIC
NUMBER OF
SEGMENTS
MASTER/
SLAVE
TEMPERATURE
RANGE
FLOW
BURN
IN
8010
TTL
32
BOTH
-40°C TO +85°C
I
NO
8110
CMOS
32
BOTH
-40°C TO +85°C
I
NO
(52-pin Plastic Quad Flat Pack - PQFP)
PART
NUMBER
Blank
F
LEAD
FINISH
Tin / Lead (Sn / Pb) Solder
100% Matte Tin (Pb-free, RoHS compliant)
PART
NUMBER
NUMBER OF
SEGMENTS
MASTER/
SLAVE
TEMPERATURE
RANGE
FLOW
BURN
IN
I
38
BOTH
-40°C TO +85°C
I
NO
T
38
BOTH
-55°C TO +125°C
T
NO
PART
NUMBER
INPUT
LOGIC
8010PQ
TTL
8110PQ
CMOS
HI - 8X10SM -xx (Ceramic Leadless Chip Carrier - LCC)
PART
NUMBER
MASTER/
SLAVE
NUMBER OF
SEGMENTS
NUMBER
OF LEADS
-32
BOTH
38
48
M
YES
Tin / Lead (Sn / Pb) Solder
-36
BOTH
30
40
M
YES
Tin / Lead (Sn / Pb) Solder
PART
NUMBER
INPUT
LOGIC
8010SM
TTL
-55°C TO +125°C
8110SM
CMOS
-55°C TO +125°C
TEMPERATURE
RANGE
HOLT INTEGRATED CIRCUITS
6
FLOW BURN LEAD
IN
FINISH
HI-8010/HI-8110 Series
SEMI-CUSTOM PACKAGING
The above part numbers represent the standard configurations of the HI-8010 & HI-8110 products. They can also be provided with a
varied number of output segments (30, 32 and 38), with either industrial or military screening and in a wide variety of packages. Listed
below are currently available packages. Please contact the Holt Sales Department for your specific requirements.
PACKAGE
DESCRIPTION
#
LEADS
PLASTIC DUAL-IN-LINE (PDIP)
40
48
PLASTIC QUAD FLAT PACK (PQFP)
52
PLASTIC J-LEAD CHIP CARRIER (PLCC)
44
CERAMIC DUAL-IN-LINE (CDIP)
40
48
CERAMIC LEADLESS CHIP CARRIER (LCC)
40
48
CERAMIC J-LEAD CHIP CARRIER
44
48
CERAMIC LEADED CHIP CARRIER
40
48
HOLT INTEGRATED CIRCUITS
7
HI-8010/HI-8110 PACKAGE DIMENSIONS
inches (millimeters)
44-PIN PLASTIC PLCC
Package Type: 44J
PIN NO. 1
PIN NO. 1 IDENT
.045 x 45°
.045 x 45°
.050 ±.005
(1.27 ±.127)
.690 ±.005
(17.526 ±.127)
SQ.
.653 ±.004
(16.586 ±.102)
SQ.
.031±.005
(.787 ±.127)
.017 ±.004
(.432 ±.102)
SEE DETAIL
A
.009
.011
.015 ± .002
(.381 ±.051)
.172 ±.008
(4.369 ±.203)
.020 MIN
(.508 MIN)
R .025
.045
DETAIL A
.610 ±.020
(15.494±.508)
52-PIN PLASTIC QUAD FLAT PACK
Package Type: 52PQS
.0256 BSC
(0.65 BSC)
.520 ±.010
(13.2 ±.25)
SQ.
.394 ±.004
(10.00 ± .10)
SQ.
.012 ±.003
(.30 ±.08)
.035 ±.006
(.88 ±.15)
.088 ±.032
(1.6 ±.175)
Typ.
.008
(0.20)
Min.
.009 ±.003R
(.225 ±.075R)
See Detail A
.092 ±.004
(2.32 ±.12)
.079 ±.002
(2.00 ±.05)
.009 R typ
(0.23 R typ)
HOLT INTEGRATED CIRCUITS
8
0° £ Q £ 7°
DETAIL A
HI-8010/HI-8110 PACKAGE DIMENSIONS
inches (millimeters)
40-PIN CERAMIC LEADLESS CHIP CARRIER
PACKAGE TYPE: 40S
PIN 1 IDENT.
.085 MAX.
(2.159 MAX.)
.044 ±.011
(1.118 ±.280)
PIN 1 IDENT.
.484 ± .009
(12.294 ±.228)
SQ.
.020 ±.003
(.508 ±.076)
.040 ± .003
(1.016 ±.076)
48-PIN CERAMIC LEADLESS CHIP CARRIER
Package Type: 48S
PIN 1 IDENT.
.090 MAX.
(2.286 MAX.)
.040 ±.007
(1.016 ±.178)
PIN 1 IDENT.
.563 ±.009
(14.300 ±.228)
SQ.
.020 TYP.
(.508 TYP.)
HOLT INTEGRATED CIRCUITS
9
.040 TYP.
(1.016 TYP.)
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