DM74ALS257 - 3-STATE Quad 1-of-2-Line Data Selector/Multiplexer

Fairchild Semiconductor

The DM74ALS257 by Fairchild Semiconductor is a 3-STATE Quad 1-of-2-Line Data Selector/Multiplexer. Below is the official datasheet preview.

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DM74ALS257 3-STATE Quad 1-of-2-Line Data Selector/Multiplexer by Fairchild Semiconductor - Datasheet Preview — Official preview page of the **DM74ALS257** 3-STATE Quad 1-of-2-Line Data Selector/Multiplexer datasheet (Fairchild Semiconductor).

Datasheet Details

Part number	DM74ALS257
Manufacturer	Fairchild Semiconductor
File Size	74.38 KB
Description	3-STATE Quad 1-of-2-Line Data Selector/Multiplexer
Datasheet	DM74ALS257_FairchildSemiconductor.pdf
Additional preview pages of the DM74ALS257 datasheet.

DM74ALS257 Product details

Description

These data selectors/multiplexers contain inverters and drivers to supply full on-chip data selection to the four 3STATE outputs that can interface directly with data lines of bus-organized systems.

Features

s Switching specifications at 50 pF s Switching specifications guaranteed over full temperature and VCC range s Advanced oxide-isolated, ion-implanted Schottky TTL process s Functionally and pin for pin compatible with Schottky and low power Schottky TTL counterpart s Improved AC performance over Schottky and low power Schottky counterparts s 3-STATE buffer-type outputs drive bus lines directly s Expand any data input point s Multiplex dual data buses s General four functions of two variables (o.

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Other Datasheets by Fairchild Semiconductor

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Published: Apr 1, 2005 |