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U74HC21 - DUAL 4-INPUT AND GATES

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Part number U74HC21
Manufacturer Unisonic Technologies
File Size 172.56 KB
Description DUAL 4-INPUT AND GATES
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Description

The U74HC21 contains two independent 4-input AND gates.They perform the Boolean function Y=A B C D or Y=A  B  C  D in positive logic.

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