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0
1
2
LFRO
COM0
COM1
COM2
COM3
COM4
COM5
COM6
COM7
SEGx
Figure 21.5.5.10 1/8 Duty Drive Waveform (Waveform B, 1/2 bias)
S1C31W65 TECHNICAL MANUAL
(Rev. 1.1)
1 frame
3
4
5
6
7
0
Seiko Epson Corporation
1
2
3
4
5
6
7
21 LCD DRIVER (LCD8D)
V
DD
V
SS
V
C3
LCD
V
(= V
)
C1
C2
display status
V
SS
COM0
COM1
V
C3
COM2
V
(= V
)
C1
C2
COM3
V
SS
COM4
COM5
V
COM6
C3
V
(= V
)
COM7
C1
C2
V
SS
SEGx
V
Off
C3
V
(= V
)
On
C1
C2
V
SS
V
C3
V
(= V
)
C1
C2
V
SS
V
C3
V
(= V
)
C1
C2
V
SS
V
C3
V
(= V
)
C1
C2
V
SS
V
C3
V
(= V
)
C1
C2
V
SS
V
C3
V
(= V
)
C1
C2
V
SS
V
C3
V
(= V
)
C1
C2
V
SS
V
C3
V
(= V
)
C1
C2
V
SS
V
C3
V
(= V
)
C1
C2
V
SS
V
C3
V
(= V
)
C1
C2
V
SS
V
C3
V
(= V
)
C1
C2
V
SS
21-15
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