Datasheet4U Logo Datasheet4U.com

74157 - Quad 2-Line to 1-Line Data Selectors/Multiplexers

General 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

Key Features

  • Y Y Y Y.

📥 Download Datasheet

Other Datasheets by National Semiconductor (now Texas Instruments)

Part Number Description
74150 Data Selectors/Multiplexers
74151 1 of 8 Line Data Selector/Multiplexer
74153 Dual 4-Line to 1-Line Data Selectors/Multiplexers
74154 4-Line to 16-Line Decoders/Demultiplexers
74155 Dual 2-Line to 4-Line Decoders/Demultiplexers
74156 Dual 1-of-4 Decoder / Demultiplexer
7410 Triple 3 Input NAND Gates
74125 Quad Bus Buffer Gate
74132 Quad 2-Input NAND Gates
74141 1-of-10 Decoder/Driver

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
54157 DM54157 DM74157 Quad 2-Line to 1-Line Data Selectors Multiplexers June 1989 54157 DM54157 DM74157 Quad 2-Line to 1-Line Data Selectors Multiplexers General 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 Features Y Y Y Y Applications Y Y Y Buffered inputs and outputs Typical propagation time 9 ns Typical power dissipation 150 mW Alternate Military Aerospace device (54157) is available Contact a National Semiconductor Sales Office Distributor for specifications Y Expand any data input point Multiplex dual data buses Generate four functions of two variables (one variable i