74F521, 74F521MSA - 8-Bit Identity Comparator

National

The 74F521 by National is a 8-Bit Identity Comparator. Below is the official datasheet preview.

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74F521 8-Bit Identity Comparator by National - Datasheet Preview — Official preview page of the **74F521** 8-Bit Identity Comparator datasheet (National).

Datasheet Details

Part number	74F521, 74F521MSA
Manufacturer	National
File Size	Direct Link
Description	8-Bit Identity Comparator
Datasheet	74F521MSA_NationalSemiconductor.pdf
Note	This datasheet PDF includes multiple part numbers: 74F521, 74F521MSA. Please refer to the document for exact specifications by model.
Additional preview pages of the 74F521 datasheet.

74F521 Product details

Description

The ’F521 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 e B also serves as an active LOW enable input

Features

Y Y Y Compares two 8-bit words in 6 5 ns typ Expandable to any word length 20-pin package Commercial 74F521PC Military Package Number N20A Package.

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Published: Apr 9, 2007 |