DM74157 - Quad 2-Line to 1-Line Data Selectors/Multiplexers

Product Overview

National Semiconductor

Datasheet Details

Part number	DM74157
Manufacturer	National Semiconductor
File Size	109.20 KB
Description	Quad 2-Line to 1-Line Data Selectors/Multiplexers
Datasheet	DM74157 Datasheet
Additional preview pages of the DM74157 datasheet.

Product details

Description

These data selectors multiplexers contain inverters and drivers to supply full on-chip data selection to the four output gates A separate strobe input is provided A 4-bit word is selected from one of two sources and is routed to the four outputs Applications Y Expand any data input point Y Multiplex dual data buses Y Generate four functions of two variables (one variable is common) Y Source programmable counters

Features

Y Buffered inputs and outputs Y Typical propagation time 9 ns Y Typical power dissipation 150 mW Y Alternate Military Aerospace device (54157) is avail- able Contact a National Semiconductor Sales Office Distributor for specifications Connection Diagram Dual-In-Line Package TL F 6550.
1 Order Number 54157DMQB 54157FMQB DM54157J DM54157W or DM74157N See NS Package Number J16A N16E or W16A.

📁 Similar Datasheet

DM74150 - Data Selectors/Multiplexers (Fairchild Semiconductor)
DM74155 - Dual 2-Line to 4-Line Decoders/Demultiplexers (ETC)
DM74121 - Monostable multivibrator (Fairchild Semiconductor)
DM74121N - Monostable multivibrator (Fairchild Semiconductor)
DM74123 - Dual retriggerable monostable multivibrator (Fairchild Semiconductor)
DM7414 - Hex Inverter with Schmitt Trigger Input (Fairchild Semiconductor)
DM74141 - BCD / DECIMAL DECODERS/DRIVERS (MSI)
DM74145 - BCD to Decimal Decoders/Drivers (Fairchild Semiconductor)

Other Datasheets by National Semiconductor

DM74151A - Data Selectors/Multiplexers
DM74153 - Dual 4-Line to 1-Line Data Selectors/Multiplexers
DM74154 - 4-Line to 16-Line Decoders/Demultiplexers
DM7410 - Triple 3-Input NAND Gates
DM74122 - Retriggerable Resettable Multivibrator
DM74125 - Quad TRI-STATE Buffers

Published: Nov 30, 2016 |