msm9223 Oki Semiconductor, msm9223 Datasheet - Page 12

• Manufacturer Part Number: msm9223
• Description: 27-bit Duplex/triplex Vfd Controller/driver With Digital Dimming, Adc And Keyscan
• Manufacturer: Oki Semiconductor

¡ Semiconductor
Output Timing (Duplex Operation)
Output Timing (Triplex Operation)
GRID1
GRID2
GRID3
SEG1-27
DIM OUT
SYNC OUT1
SYNC OUT2
GRID1
GRID2
GRID3
SEG1-27
DIM OUT
SYNC OUT1
SYNC OUT2
(The dimming data is 64/1024)
(The dimming data is 64/1024)
67bit times
67bit times
67bit times
67bit times
67bit times
67bit times
64bit times
64bit times
3bit times
3bit times
1981bit times
1981bit times
957bit times
957bit times
957bit times
957bit times
957bit times
957bit times
957bit times
957bit times
2048bit times (1 display cycle)
960bit times
960bit times
1981bit times
1981bit times
67bit times
67bit times
67bit times
67bit times
67bit times
67bit times
3072bit times (1 display cycle)
64bit times
64bit times
*1bit time=4/f
*1bit time=4/f
957bit times
957bit times
957bit times
957bit times
957bit times
957bit times
957bit times
957bit times
960bit times
960bit times
OSC
OSC
1981bit times
67bit times
67bit times
67bit times
67bit times
67bit times
67bit times
67bit times
64bit times
64bit times
957bit times
957bit times
957bit times
957bit times
957bit times
957bit times
957bit times
957bit times
960bit times
960bit times
MSM9223
12/24
V
D-GND
V
D-GND
V
D-GND
V
D-GND
5 V
L-GND
5 V
L-GND
5 V
L-GND
V
D-GND
V
D-GND
V
D-GND
V
D-GND
5 V
L-GND
5 V
L-GND
5 V
L-GND
DD
DD
DD
DD
DD
DD
DD
DD