Epson S1C17624 Technical Manual page 251

23 lCD DRiVeR (lCD)
0
LFRO
COM0
COM1
SEGx
LFRO
COM0
SEGx
23-8
Frame interrupt
1 frame
1
Figure 23. 4.2.4 1/2 Duty Drive Waveform
Frame interrupt
1 frame
0
Figure 23. 4.2.5 Static Drive Waveform
Seiko epson Corporation
Frame interrupt
0 1
Frame interrupt
0
S1C17624/604/622/602/621 TeChniCal Manual
V
DD
LCD
V
SS
display status
V
C3
COM0
V
C2
1
V
C1
V
SS
SEGx
V
C3
Off
V
C2
On
V
C1
V
SS
V
C3
V
C2
V
C1
V
SS
V
C3
V
C2
V
C1
V
SS
V
C3
V
C2
V
C1
V
SS
V
C3
V
C2
V
C1
V
SS
LCD
V display status
DD
V
SS
COM0
V
C3
SEGx
V
C2
V
C1
Off
V
SS
On
V
C3
V
C2
V
C1
V
SS
V
C3
V
C2
V
C1
V
SS