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74F521 Dataheets PDF



Part Number 74F521
Manufacturers Fairchild
Logo Fairchild
Description 8-Bit Identity Comparator
Datasheet 74F521 Datasheet74F521 Datasheet (PDF)

74F521 8-Bit Identity Comparator April 1988 Revised August 1999 74F521 8-Bit Identity Comparator General Description The 74F521 is an expandable 8-bit comparator. It compares two words of up to eight bits each and provides a LOW output when the two words match bit for bit. The expansion input IA=B also serves as an active LOW enable input. Features s Compares two 8-bit words in 6.5 ns typ s Expandable to any word length s 20-pin package Ordering Code: Order Number 74F521SC 74F521SJ 74F521MSA.

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74F521 74F521 74F524


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