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DM74S257 - 3-STATE Quad 1-of-2 Data Selector/Multiplexer

Fairchild (now onsemi)

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DM74S257 3-state quad 1-of-2 data selector/multiplexer by Fairchild (now onsemi) - Datasheet Preview

Datasheet Details

Part number	DM74S257
Manufacturer	Fairchild (now onsemi)
File Size	47.77 KB
Description	3-STATE Quad 1-of-2 Data Selector/Multiplexer
Datasheet	DM74S257 Datasheet

General Description

These Schottky-clamped high-performance multiplexers

Overview

DM74S257 3-STATE Quad 1-of-2 Data Selector/Multiplexer August 1986 Revised May 2000 DM74S257 3-STATE Quad 1-of-2 Data.

Key Features

s 3-STATE versions S157, S158, with same pin-outs s Schottky-clamped for significant improvement in A-C performance s Provides bus interface from multiple sources in high-performance systems s Average propagation delay from data input s Typical power dissipation 4.8 ns 320 mW Ordering Code: Order Number DM74S257N Package Number N16E Package.

📁 Similar Datasheet

Brand Logo	Part Number	Description	Manufacturer
	DM74S257	(DM74S257 / DM74S258) TRI-STATE QUAD 1 OF 2 DATA SELECTORS / MULTIPLEXERS	National Semiconductor

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