Display Drivers

A
Display Drivers
ICs
Display Drivers
CONTENTS
TFT Driver Series
・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
P. A84
Drivers for Large LCD Panels ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・P. A84
Drivers for small to medium LCD Panels(LAPIS Semiconductor products)・・・・・・P. A84
TN/STN LCD Driver Series
・・・・・・・・・・・・・・・・・・・・・・
P. A84
LCD Segment Drivers ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・P. A84
Common/Segment driver for dot matrix LCD(LAPIS Semiconductor products)・・・・・・P. A85
Controller driver for graphic LCD(LAPIS Semiconductor products)・・・・・・P. A85
Controller driver for character LCD(LAPIS Semiconductor products)・・・・・・P. A85
Controller driver for low duty LCD(LAPIS Semiconductor products)・・・・・・P. A85
VFD Driver Series
・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
P. A86
Anode/ Grid driver for VFD(LAPIS Semiconductor products)・・・・・・P. A86
Controller driver for character VFD(LAPIS Semiconductor products)・・・・・・P. A86
Controller driver for low duty VFD(LAPIS Semiconductor products)・・・・・・P. A86
Car Clock Drivers(LAPIS Semiconductor products)
www.rohm.com
・・・・・
P. A86
A83
ICs
▶ TFT Driver Series ▶▶Drivers for Large LCD Panels
▶▶Drivers for small to medium LCD Panels
▶ TN/STN LCD Driver Series ▶▶LCD Segment Drivers
Display Drivers
TFT Driver Series
Drivers for Large LCD Panels
6bit RSDS™ Source Drivers
Part No.
BU95306
Function
RSDS
TM
I/F R-DAC Type
Gray scale
Number of outputs
Driver output voltage
(V) Max.
Max.clock frequency
(MHz) Max.
Logic power supply voltage
(V)
6bit
600/618/630/642
13.5
85
2.7 to 3.6
Package
COF
Note:RSDSTM is the trademark of signal interface technology proposal by National Semiconductor Corporation of the U.S.A
(LAPIS Semiconductor products)
Drivers for small to medium LCD Panels
TFT-LCD driver
Type
Logic Supply
Voltage
(V)
LCD
Voltage
(V)
ML9860B
Source
2.1 to 3.6
10.0 to 14.6
ML9863A
Source
2.4 to 3.6
8.0 to 14.6
ML9881
Source
2.7 to 3.6
8.0 to 14.6
ML9872
Gate
2.7 to 3.6
Less than 40
Part No.
A
I/F
Operating
Temperature
(°
C)
480
RSDS
−40 to +95
Yes
Au bump chip
960/804/792/768
CMOS/RSDS
−40 to +95
Yes
Au bump chip
1440/1284/1278/1260/1200/1080/1026/1020
RSDS/mini-LVDS
−40 to +95
Yes
Au bump chip
540/480/400/384/360/300/240
CMOS
−40 to +95
Yes
Au bump chip
Number of Driver Outputs
for
Automotive
Package
Display Drivers
TN/STN LCD Driver Series
LCD Segment Drivers
Low Duty LCD Segment Drivers
Part No.
BU9796AMUV
Outputs
Operating Voltage (V)
Operating
Display
I/F Power LCD Power Temperature
(dots) SEG COM Supply
Supply
(°C)
(VDD)
(VLCD)
− 40 to
48
12
4
2.5 to 5.5
+ 85
BU9796AFS
80
20
4
2.5 to 5.5
BU9795AFV
108
27
4
2.5 to 5.5
BU9795AGUW
124
31
4
2.5 to 5.5
BU9795AKV
140
35
4
2.5 to 5.5
BU9795AKS2
140
35
4
2.5 to 5.5
BU9797FUV
144
36
4
2.5 to 5.5
BU9794AKV
200
50
4
2.5 to 5.5 2.5 to 5.5
BU9799KV
200
50
4
2.5 to 5.5 2.5 to 5.5
BU97950FUV
280
35
8
2.5 to 5.5 2.5 to 5.5
BU97941FV
104
26
4
1.8 to 3.6 2.7 to 5.5
BU97930MUV
108
27
4
1.8 to 3.6 2.7 to 5.5
BU97931FV
112
28
4
1.8 to 3.6 2.7 to 5.5
BU97981MUV
168
42
4
1.8 to 3.6 3.3 to 5.5
BU97981KV
196
49
4
1.8 to 3.6 3.3 to 5.5
BU97981GU
196
49
4
1.8 to 3.6 3.3 to 5.5
BU97501KV
204
51
4
2.7 to 6.0 4.5 to 6.0
BU97530KVT
445
89
5
2.7 to 6.0
Duty
Bias
1/4
1/2,1/3
− 40 to
1/4
+ 85
− 40 to
1/4
+ 85
− 40 to
1/4
+ 85
− 40 to
1/4
+ 85
− 40 to
1/4
+ 85
− 40 to
1/4
+ 85
− 40 to
1/4
+ 85
− 40 to
1/4
+ 85
− 40 to
1/8
+ 85
− 40 to 1/4,1/3
+ 85
Static
− 40 to 1/4,1/3
+ 85
Static
− 40 to 1/4,1/3
+ 85
Static
− 30 to 1/4,1/3
+ 75
Static
− 30 to 1/4,1/3
+ 75
Static
− 30 to 1/4,1/3
+ 75
Static
− 40 to
1/4,1/3
+ 85
− 40 to 1/5,1/4,1/3
Static
+ 85
1/2,1/3
1/2,1/3
1/2,1/3
1/2,1/3
1/2,1/3
1/2,1/3
1/2,1/3
1/2,1/3
1/4
1/3
Static
1/3
Static
1/3
Static
1/3
Static
1/3
Static
1/3
Static
1/2,1/3
1/2,1/3
Static
Interface
2wire
serial
2wire
serial
3wire
serial
3wire
serial
3wire
serial
3wire
serial
2wire
serial
3wire
serial
2wire
serial
2wire
serial
3wire
serial
3wire
serial
3wire
serial
3wire
serial
3wire
serial
3wire
serial
4wire
serial
4wire
serial
EVR
GPO
Independent
blink
LED
Dr
PWM
Keyscan
Gen.
Package
−
−
−
−
−
−
VQFN024V4040
−
−
−
−
−
−
SSOP-A32
−
−
−
−
−
−
SSOP-B40
−
−
−
−
−
−
VBGA048W040
−
−
−
−
−
−
VQFP48C
−
−
−
−
−
−
SQFP-T52
−
−
−
−
−
−
TSSOP-C48V
−
−
−
−
−
−
−
VQFP64
−
−
−
−
−
VQFP64
−
−
−
−
−
TSSOP-C48V
−
−
4port
−
−
SSOP-B40
1ch
8bit
1ch
8bit
2ch
12bit
2ch
12bit
2ch
12bit
−
VQFN040V6060
−
SSOP-B40
−
VQFN56AV8080
−
VQFP64
−
VBGA064T050A
−
4port
1port
−
5port
1port
−
27port
3port
−
31port
3port
−
31port
3port
4port
−
−
−
9port
(9ch PWM)
−
−
9ch
8bit
−
−
−
−
−
−
6port
(6ch PWM)
6port
(6ch PWM)
9port
(9ch PWM)
9port
(9ch PWM)
9port
(9ch PWM)
16port
(16ch PWM)
16port
(16ch PWM)
−
−
−
−
−
−
−
−
−
−
−
−
−
−
6ch
6bit
6ch
8bit
9ch
8bit
9ch
9bit
9ch
9bit
6ch
9bit
6ch
9bit
−
4port
−
−
−
−
6port
(6ch PWM)
9port
(9ch PWM)
−
−
6ch
6bit
9ch
8bit
−
5×6
VQFP64
Max. 30Key
5×6
TQFP100V
Max. 30Key
Low Duty LCD Segment Drivers for Automotive application
BU9797FUV-M
144
36
4
BU97510CKV-M
216
54
4
BU97520AKV-M
276
69
4
BU97530KVT-M
445
89
5
BU97540KV-M
335
67
5
BU97550KV-M
528
66
8
BU97600FV-M
116
29
4
BU97600FUV-M
148
37
4
BU91501KV-M
204
51
4
BU91510KV-M
216
54
4
BU91530KVT-M
A84
445
89
5
− 40 to
+ 85
− 40 to
2.7 to 6.0
+ 85
− 40 to
2.7 to 6.0
+ 85
− 40 to
2.7 to 6.0
+ 85
− 40 to
2.7 to 6.0
+ 85
− 40 to
2.7 to 6.0
+ 85
− 40 to
2.7 to 6.0
+ 105
− 40 to
2.7 to 6.0
+ 105
− 40 to
2.7 to 6.0 4.5 to 6.0
+ 105
− 40 to
2.7 to 6.0
+ 105
− 40 to
2.7 to 6.0
+ 105
2.5 to 5.5
1/4
1/2,1/3
1/4,1/3
1/2,1/3
1/4,1/3
1/2,1/3
1/5,1/4,1/3 1/2,1/3
Static
Static
1/5,1/4,1/3 1/2,1/3,4/1
Static
Static
1/8,1/7,1/5 1/2,1/3,4/1
1/4,1/3,Static Static
1/4,1/3,1/2 1/2,1/3
Static
Static
1/4,1/3,1/2 1/2,1/3
Static
Static
1/4,1/3
1/2,1/3
1/4,1/3
1/2,1/3
1/5,1/4,1/3
Static
1/2,1/3
Static
2wire
serial
3wire
serial
4wire
serial
4wire
serial
4wire
serial
4wire
serial
4wire
serial
4wire
serial
4wire
serial
3wire
serial
4wire
serial
www.rohm.com
−
−
−
−
−
5×6
Max. 30Key
5×6
Max. 30Key
5×6
Max. 30Key
5×6
Max. 30Key
4×5
Max. 20Key
4×5
Max. 20Key
5×6
Max. 30Key
−
TSSOP-C48V
VQFP64
VQFP80
TQFP100V
VQFP80
VQFP80
SSOP-B40
TSSOP-C48V
VQFP64
VQFP64
5×6
TQFP100V
Max. 30Key
▶ TN/STN LCD Driver Series ▶▶ LCD Segment Drivers
▶▶ Common/Segment driver for dot matrix LCD
▶▶ Controller driver for graphic LCD
▶▶ Controller driver for character LCD
▶▶ Controller driver for low duty LCD
ICs
Display Drivers
Low Duty LCD Segment Drivers for Industrial application
Part No.
BU97941FV-LB
Outputs
Operating Voltage (V)
Operating
Display
I/F Power LCD Power Temperature
(dots) SEG COM Supply
Supply
(°C)
(VDD)
(VLCD)
− 40 to
104
26
4
1.8 to 3.6 2.7 to 5.5
+ 85
Duty
Bias
Interface
EVR
GPO
Independent
blink
LED
Dr
1/4,1/3
Static
1/3
Static
−
−
4port
1/4
1/2,1/3
−
−
−
1/4,1/3
Static
1/3
Static
3wire
serial
3wire
serial
3wire
serial
−
− 40 to
2.5 to 5.5
+ 85
− 40 to
1.8 to 3.6 2.7 to 5.5
+ 85
−
5port
BU9795AFV-LB
108
27
4
BU97931FV-LB
112
28
4
PWM
Keyscan
Gen.
Package
−
−
SSOP-B40
−
−
−
SSOP-B40
1port
1ch
8bit
−
SSOP-B40
(LAPIS Semiconductor products)
Common/Segment driver for dot matrix LCD
LCD driver
No. of driver
output
Part No.
ML9460
240
ML9461B
320
Max. Driving
Display size
320 × 240
(QVGA)
Logic Supply
Voltage(V)
Driver Supply
Voltage
(V)
Operating
Temperature
(°
C)
Feature
for Automotive
2.5 to 5.5
Less than 43
−30 to +75
Output change
240/200/160/120
─
Au bump chip
2.5 to 5.5
2.6 to 5.5
−30 to +75
Output change
320/240/200
─
Au bump chip
Package
(LAPIS Semiconductor products)
Controller driver for graphic LCD
Max. No. of
Segment Outputs
Max. Driving
Display size
Logic Supply
Voltage
(V)
Driver Supply
Voltage
(V)
Operating
Temperature
(°
C)
Feature
for Automotive
ML9058E
132
132 × 65 dots
3.7 to 5.5
6 to 18
−40 to +85
Integrated RAM/
Boost circuit
Yes
Au bump chip
ML9059E
132
132 × 49 dots
3.7 to 5.5
6 to 18
−40 to +85
Integrated RAM/
Boost circuit
Yes
Au bump chip
−40 to +105
Integrated RAM/
Boost circuit
Yes
Au bump chip
−40 to +85
Integrated RAM/
Boost circuit/PWM
Yes
TQFP100
Yes
TQFP100
Part No.
ML9445
180 × 65 dots
180
ML9092-01
56 × 10 dots
56
2.7 to 5.5
6 to 18.5
4.5 to 5.5
4.5 to 16.5
Package
Integrated RAM/
Boost circuit
ML9092-02
ML9092-03
60 × 10 dots
60
4.5 to 5.5
−40 to +85
4.5 to 16.5
ML9092-04
Integrated RAM
Integrated RAM/PWM
(LAPIS Semiconductor products)
Controller driver for character LCD
LCD controller driver
Max. No. of
Segment
Outputs
Digits/Lines
Logic Supply
Voltage
(V)
Driver Supply
Voltage
(V)
Operating
Temperature
(°
C)
Feature
for Automotive
ML9042-0x
100
5 × 8 dots,
20 characters × 2
lines
2.7 to 5.5
2.7 to 5.5
−40 to +85
Built-in bias register 2K Ω /
Supports custom fonts
─
Au bump chip
ML9042-1x
100
5 × 8 dots,
20 characters × 2
lines
2.7 to 5.5
2.7 to 5.5
−40 to +85
Built-in bias register 4K Ω /
Supports custom fonts
─
Au bump chip
ML9042-2x
100
5 × 8 dots,
20 characters × 2
lines
2.7 to 5.5
2.7 to 5.5
−40 to +85
Built-in bias register 10K Ω /
Supports custom fonts
─
Au bump chip
Part No.
Package
(LAPIS Semiconductor products)
Controller driver for low duty LCD
LCD controller driver (Package product)
Part No.
Max. No. of
Segment
Outputs
static
1/2
1/3
1/4
1/5
Internal Oscillation
Frame Frequency
(Hz)
Logic Supply Driver Supply
Voltage
Voltage
(V)
(V)
Operating
Temperature
(°
C)
Feature
for
Automotive
ML9470-12
80
80
160
─
─
─
─
3.0 to 5.5 (single)
−40 to +105
Supports external clock
input
Yes
QFP100
ML9471
80
─
─
240
320
400
─
3.0 to 5.5 (single)
−40 to +105
Supports external clock
input
Yes
TQFP100
ML9472
60
60
120
─
─
─
─
3.0 to 5.5 (single)
−40 to +105
Supports external clock
input
Yes
P-TQFP80-1212-0.50
−40 to +105
Supports external clock
input
Yes
P-TQFP80-1212-0.50
Yes
QFP56
ML9473
60
Max. No. of Driving Segments
─
─
180
240
300
─
3.0 to 5.5 (single)
Package
ML9475
40
─
─
120
160
─
─
3V ± 10%/
5V ± 10%
3.5 to 5.5
−40 to +105
Supports external clock input/
Bias generator built in/
EMS countermeasure built in
ML9476
16
─
─
48
64
─
─
3V ± 10%/
5V ± 10%
3.5 to 5.5
−40 to +105
Supports external clock input/
Bias generator built in/
EMS countermeasure built in
Yes
TQFP48
ML9477
32
─
─
96
128
─
─
3V ± 10%/
5V ± 10%
3.5 to 5.5
−40 to +105
Supports external clock input/
Bias generator built in/
EMS countermeasure built in
Yes
TQFP48
ML9484
50
50
100
150
200
─
─
2.7 to 5.5
4.5 to 5.5
−40 to +105
Supports external clock input/
Bias generator built in
Yes
TQFP64
www.rohm.com
A85
A
Display Drivers
LCD controller driver
▶ TN/STN LCD Driver Series ▶▶ Controller driver for low duty LCD
▶ VFD Driver Series ▶▶ Anode/ Grid driver for VFD
▶▶ Controller driver for character VFD
▶▶ Controller driver for low duty VFD
▶ Car Clock Drivers
ICs
Display Drivers
(LAPIS Semiconductor products)
Controller driver for low duty LCD
LCD controller driver (Gold bump product)
Max. No. of
Segment
Outputs
static
1/2
1/3
1/4
1/5
ML9480
40
40
80
120
160
─
65/75/85/95/
130/150/170/190
command
switching
2.7 to 5.5
ML9478C
80
80
160
240
320
─
65/75/85/95
command switching
ML9479E
160
160
320
480
640
─
ML9488
80
80
160
240
320
Part No.
ML9489
A
160
Internal Oscillation
Frame Frequency
(Hz)
Operating
Temperature
(°
C)
Feature
for
Automotive
4.5 to 5.5
−40 to +105
Supports external clock input/
Bias generator built in/
EMS countermeasure built in/
No external parts
Yes
Au bump chip
2.7 to 5.5
4.5 to 5.5
−40 to +105
Supports external clock input/
Bias generator built in/
EMS countermeasure built in/
No external parts
Yes
Au bump chip
65/75/85/95
command switching
2.7 to 5.5
4.5 to 5.5
−40 to +105
Supports external clock input/
Bias generator built in/
EMS countermeasure built in/
No external parts
Yes
Au bump chip
─
130/150/170/190
command switching
2.7 to 5.5
4.5 to 5.5
−40 to +105
Supports external clock input/
Bias generator built in
Yes
Au bump chip
─
130/150/170/190
command switching
−40 to +105
Supports external clock input/
Bias generator built in
Yes
Au bump chip
Max. No. of Driving Segments
160
320
480
640
Logic Supply Driver Supply
Voltage
Voltage
(V)
(V)
2.7 to 5.5
4.5 to 5.5
Package
VFD Driver Series
Display Drivers
(LAPIS Semiconductor products)
Anode/ Grid driver for VFD
VFD driver
No. of driver
output
Driving target
VFD Driving
Voltage
(V)
Power Supply
Type
Operating
Temperature
(°
C)
Feature
for Automotive
Package
ML9271
48
Anode/Grid
18
Positive supply
−40 to +105
Cascade connection
Yes
QFP64-P-1414-0.80
ML9272
40
Anode/Grid
65
Positive supply
−40 to +105
Cascade connection
Yes
SSOP60
Part No.
(LAPIS Semiconductor products)
Controller driver for character VFD
VFD controller driver
Display pixels
VFD Driving
Voltage
(V)
Power Supply
Type
Operating
Temperature
(°
C)
Feature
for Automotive
ML9208-xxGA
5 × 7 dots
VDD-42
Negative supply
−40 to +85
3-bit gradation
─
P-QFP64-1414-0.80,
SSOP64
ML9208-xxMB
5 × 7 dots
VDD-42
Negative supply
−40 to +85
3-bit gradation
─
SSOP64
ML9208A-xxGA
5 × 7 dots
VDD-42
Negative supply
−40 to +85
4-bit gradation
─
QFP64
ML9208A-xxTB
5 × 7 dots
VDD-42
Negative supply
−40 to +85
4-bit gradation
─
TQFP64
ML9209-xxGA
16 segs
VDD-42
Negative supply
−40 to +85
4-bit gradation
─
QFP44
ML9289-xxGA
16 segs
42
Positive supply
−40 to +85
4-bit gradation
─
QFP44
ML9289-xxTB
16 segs
42
Positive supply
−40 to +85
4-bit gradation
─
TQFP48
─
TQFP80
Yes
QFP80
Part No.
ML9286-xxGA
5 × 7 dots
80
Positive supply
−40 to +105
Multigrid function/
8-bit gradation/
Cascade connection
ML9286-xxTB
5 × 7 dots
80
Positive supply
−40 to +105
Multigrid function/
8-bit gradation/
Cascade connection
Package
(LAPIS Semiconductor products)
Controller driver for low duty VFD
VFD controller driver
Max. No. of
Driving Segments
VFD Driving
Voltage (V)
Power Supply
Type
Operating
Temperature
(°
C)
Feature
for Automotive
ML9212GA
64 (1/2Duty)
96 (1/3Duty)
18
Positive supply
−40 to +85
10-bit gradation/
Cascade connection
Yes
QFP56
ML9213GP
112 (1/2Duty)
168 (1/3Duty)
18
Positive supply
−40 to +85
10-bit gradation/
Cascade connection
Yes
P-QFP80-1414-0.65
Part No.
Car Clock Drivers
Package
(LAPIS Semiconductor products)
Car clock
Part No.
ML9298
ML9098B
A86
Display Duty
VFD Driving
Voltage
(V)
Logic Supply
Voltage
(V)
Operating
Temperature
(°
C)
Supply
Current
(Max.)
No. of Digit
for Automotive
1/2
4.0 to 18
No need
−40 to +85
0.6mA
4digits × 1line and col.
Yes
SSOP32
Static, 1/2
3.0 to 5.5
3.0 to 5.5
−40 to +105
0.6mA
4digits × 1line and col.,
AM, PM
Yes
TQFP48
www.rohm.com
Package
Similar pages