msm9004-01 Oki Semiconductor, msm9004-01 Datasheet - Page 13

• Manufacturer Part Number: msm9004-01
• Description: 1/3, 1/4 Duty Lcd Driver With 4-dot Common Driver And 49-dot Segment Driver
• Manufacturer: Oki Semiconductor

+5 V
+5 V
¡ Semiconductor
APPLICATION CIRCUITS
MSM9004-01
MSM9004-02
BIAS
CIRCUIT
BIAS
CIRCUIT
CPU
CPU
V
V
V
V
R
DD
DD
SS
SS
0
Output
Output
Port
Port
C
0
V
DATA
CLOCK2
LOAD
CLOCK1
BLANK
V
V
V
V
3/4SEL
V
DATA
CLOCK2
LOAD
BLANK
V
V
V
OSC
V
3/4SEL
DD
LC1
LC2
LC3
SS
DD
LC1
LC2
LC3
SS
MSM9004-01
MSM9004-02
SEG49
SEG49
COM1
COM2
COM3
COM4
COM1
COM2
COM3
COM4
SEG1
SEG1
MSM9004-01/02
1/4 DUTY
1/4 DUTY
PANEL
PANEL
LCD
LCD
13/15