MSM6222 OKI [OKI electronic componets], MSM6222 Datasheet - Page 40

• Manufacturer Part Number: MSM6222
• Description: DOT MATRIX LCD CONTROLLER WITH 16-DOT COMMON DRIVER AND 40-DOT SEGMENT DRIVER
• Manufacturer: OKI [OKI electronic componets]

¡ Semiconductor
SEG
(Output
example)
COM
COM
COM
16
1
2
DF
L
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
DD
1
2
3
4
5
DD
1
2
3
4
5
DD
1
2
3
4
5
DD
1
2
3
4
5
16
Figure 14. LCD Driving Waveform at 1/16 Duty
1
2
3
4
5
6
1 frame
7
8
9
10 11
12
13
14 15 16
1
Display-off
waveform
2
MSM6222B-xx
Display-on
waveform
40/45