SN74HC21-Q1 gates equivalent, dual 4-input positive-and gates.
D Wide Operating Voltage Range of 2 V to 6 V D Outputs Can Drive up to Ten LSTTL Loads D Low Power Consumption, 20-µA Ma.
ordering information
This device contains two independent 4-input AND gates. It performs the Boolean function Y + A
* B
* C
* D or Y + A ) B ) C ) D in positive logic.
ORDERING INFORMATION{
TA
PACKAGE‡
ORDERABLE PART NUMBER
TOP-SIDE.
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