HT81003 데이터 시트보기 (PDF) - Holtek Semiconductor
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HT81003 Datasheet PDF : 19 Pages
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HT81R18
HT81XXX
(0 ,0 )
I/O 2
1
I/O 1
2
KEY4
3
KEY3
4
VDD
5
O SCI
6
7 8 9 10
16
VPP
15
OE
14
VSS
13
O U T1
12
VDD
11
Chip size: 51.6 ´ 138 (mil)2
* The IC substrate should be connected to VSS in the PCB layout artwork.
Rev. 1.50
5
November 21, 2006
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