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CD54AC02, CD74AC02 QUADRUPLE 2-INPUT POSITIVE-NOR GATES
D AC Types Feature 1.5-V to 5.5-V Operation
and Balanced Noise Immunity at 30% of the
Supply Voltage
D Speed of Bipolar F, AS, and S, With
Significantly Reduced Power Consumption
D Balanced Propagation Delays D ±24-mA Output Drive Current
– Fanout to 15 F Devices
D SCR-Latchup-Resistant CMOS Process and
Circuit Design
D Exceeds 2-kV ESD Protection Per
MIL-STD-883, Method 3015
SCHS304C – JANUARY 2001 – REVISED JUNE 2002
CD54AC02 . . . F PACKAGE CD74AC02 . . . E OR M PACKAGE
(TOP VIEW)
1Y 1A 1B 2Y 2A 2B GND
1 2 3 4 5 6 7
14 VCC 13 4Y 12 4B 11 4A 10 3Y 9 3B 8 3A
description
The ’AC02 devices contain four independent 2-input NOR gates that perform the Boolean function Y = A S B
or Y = A + B in positive logic.
CD74AC02 Datasheet
