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HD74HC1G66
Rev.8.00, Jan.27.2004, page 2 of 8
Outline and Article Indication
•
HD74HC1G66
Marking
= Control code
H 9
Index band
CMPAK-5
Function Table
Control
Switch
L
OFF
H
ON
H : High level
L : Low level
GND
≤
V
IN
≤
V
CC
GND
≤
V
OUT
≤
V
CC
Pin Arrangement
(Top view)
5
4
V
CC
1
2
3
IN/OUT
OUT/IN
GND
Control