DM74AS257 - 3-STATE Quad 1 of 2 Line Data Selector/Multiplexers

Name: DM74AS257
SKU: DM74AS257-232136

Fairchild Semiconductor

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Datasheet Details

Part number	DM74AS257
Manufacturer	Fairchild Semiconductor
File Size	60.08 KB
Description	3-STATE Quad 1 of 2 Line Data Selector/Multiplexers
Datasheet	DM74AS257_FairchildSemiconductor.pdf

DM74AS257 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, low power Schottky, and advanced low power Schottky TTL counterpart s Improved AC performance over Schottky, low power Schottky, and advanced low power Schottky counterparts s 3-STATE buffer-type output drive bus lines directly s Expand any data input point s Multiplex d.

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Published: Apr 1, 2005 |