PT6547LQ 데이터 시트보기 (PDF) - Princeton Technology
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PT6547LQ Datasheet PDF : 35 Pages
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LCD Driver IC with Key Input Function
BLOCK DIAGRAM
COM1 COM2 COM3 COM4/SG74
SG73
Tel: 886-2-66296288
Fax: 886-2-29174598
URL: http://www.princeton.com.tw
PT6547
SG9 SG8/P8
SG1/P1
VLCD
VLCD1
VLCD2
VSS
TEST
OCS
DOUT
DIN
CLK
STB
VDD
COMMON DRIVER
CLOCK
GENERATOR
COMMAND
INTERFACE
VDET
SEGMENT DRIVER & LATCH
DISPLAY RAM
CONTROL
REGISTER
KEY BUFFER
KEY SCAN
/RES
KI1 KI2 KI3 KI4 KI5 KS6 KS5 KS4 KS3 SG76/KS2 SG75/KS1
PT6547 V1.2
-2-
January, 2006
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