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74AC521 8-Bit Identity Comparator

74AC521 8-Bit Identity Comparator Series Datasheet

The FAIRCHILD SEMICONDUCTOR AC/ACT521 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.


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74AC521 74AC5215C 74AC521DC 74AC521DW
74AC521MTC 74AC521MTCX 74AC521P 74AC521PC
74AC521SC 74AC521SCG 74AC521SCX 74AC521SCXQ
74AC521SJ 74AC521SJX

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