DM74LS253 - 3-STATE Data Selector/Multiplexer

Fairchild Semiconductor

DM74LS253 Datasheet Preview — Preview of DM74LS253 PDF

Datasheet Details

Part number	DM74LS253
Manufacturer	Fairchild ↗ Semiconductor
File Size	56.95 KB
Description	3-STATE Data Selector/Multiplexer
Datasheet	DM74LS253_FairchildSemiconductor.pdf

DM74LS253 Product details

Description

Each of these Schottky-clamped data selectors/multiplexers contains inverters and drivers to supply fully complementary, on-chip, binary decoding data selection to the AND-OR gates.

Features

s 3-STATE version of DM74LS153 with same pinout s Schottky-diode-clamped transistors s Permit multiplexing from N-lines to one line s Performs parallel-to-serial conversion s Strobe/output control s High fanout totem-pole outputs s Typical propagation delay Data to output Select to output 12 ns 21 ns s Typical power dissipation 35 mW Ordering Code: Order Number DM74LS253M DM74LS253N Package Number M16A N16E Package.

📁 DM74LS253 Similar Datasheet

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Other Datasheets by Fairchild Semiconductor

DM74LS221 - Dual Non-Retriggerable One-Shot
DM74LS240 - Octal 3-STATE Buffer/Line Driver/Line Receiver
DM74LS241 - Octal 3-STATE Buffer/Line Driver/Line Receiver
DM74LS243 - Quadruple Bus Transceiver
DM74LS244 - Octal 3-STATE Buffer/Line Driver/Line Receiver
DM74LS245 - 3-STATE Octal Bus Transceiver

Published: Oct 9, 2005 |