12864A 查看數據表（PDF） - Unspecified
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12864A Datasheet PDF : 18 Pages
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5 BLOCK DIAGRAM & POWER SUPPLY
LCM
VDD
VDD
VSS
COM Driver
KS0107
64
LCD Panel
128 x 64 Dots
M,FRM,
V0,V1,V4, CLK1,CLK2,
64
V5,VEE
CL2
VO
LCD Bias
Circuit
SEG Driver
KS0108B
V0,V2,V3,
V5,VEE
VEE
(-10V)
DC/DC
Converter
64
SEG Driver
KS0108B
CS2
RS, R/W, E, /RES,
DB0 - DB7
CS1
Using LED Back-light
LCM
LED Back-light
4.05V
LED_A
5V
LED_K
Using EL Back-light
LCM
EL Back-light
EL1
AC110V(400Hz)
EL2
Date : 2001/12/12
AMPIRE CO., LTD.
7
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