sh66l10a SinoWealth Micro-Electronics Corp. Ltd, sh66l10a Datasheet - Page 19

• Manufacturer Part Number: sh66l10a
• Description: 2k 4-bit Micro-controller With Lcd Driver
• Manufacturer: SinoWealth Micro-Electronics Corp. Ltd

1/4 duty, 1/3 bias LCD Waveform (V
COMX
SEGX
Select
SEGX
Unselect
DD
GND
GND
GND
VP1
VP2
V
VP1
VP2
V
VP1
VP2
V
DD
DD
DD
= 1.5V, V
COM4
COM3
COM2
COM1
SEGn+1
SEGn
Select
COM4 - SEGn
P1
= 4.5V, V
SEGn+1
SEGn
COM1
COM2
COM3
COM4
Unlight
Light
GND
GND
GND
VP1
VP2
V
VP1
VP2
V
VP1
VP2
V
GND
GND
GND
-V
-VP2
-VP1
VP1
VP2
VP1
VP2
VP1
VP2
VP1
VP2
V
V
V
V
GND
DD
DD
DD
19
P2
DD
DD
DD
DD
DD
= 3V)
15.625ms
3.9ms
Unselect
Unlight
Unlight
SH66L10A