74HC85PW View Datasheet(PDF) - Philips Electronics
Part Name
Description
MFG CO.
74HC85PW Datasheet PDF : 9 Pages
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Philips Semiconductors
4-bit magnitude comparator
PIN DESCRIPTION
PIN NO.
2
3
4
5
6
7
8
9, 11, 14, 1,
10, 12, 13, 15
16
SYMBOL
IA<B
IA=B
IA>B
QA>B
QA=B
QA<B
GND
B0 to B3
A0 to A3
VCC
NAME AND FUNCTION
A < B expansion input
A = B expansion input
A > B expansion input
A > B output
A = B output
A < B output
ground (0 V)
word B inputs
word A inputs
positive supply voltage
Product specification
74HC/HCT85
Fig.1 Pin configuration.
Fig.2 Logic symbol.
Fig.3 IEC logic symbol.
December 1990
3
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