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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
LOFF
HON
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