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54LS158, 54LS157 Datasheet - National Semiconductor

54LS158 Quad 2-Line to 1-Line Data Selectors/Multiplexers

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 The LS157 presents true data whereas the LS158 present.

54LS158 Features

* Y Buffered inputs and outputs Y Typical Propagation Time LS157 9 ns LS158 7 ns Y Typical Power Dissipation LS157 49 mW LS158 24 mW Y Alternate Military Aerospace device (54LS157 54LS158) is available Contact a National Semiconductor Sales Office Distributor for specifications Connection Diagrams Du

54LS157-NationalSemiconductor.pdf

This datasheet PDF includes multiple part numbers: 54LS158, 54LS157. Please refer to the document for exact specifications by model.
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Datasheet Details

Part number:

54LS158, 54LS157

Manufacturer:

National Semiconductor

File Size:

173.26 KB

Description:

Quad 2-line to 1-line data selectors/multiplexers.

Note:

This datasheet PDF includes multiple part numbers: 54LS158, 54LS157.
Please refer to the document for exact specifications by model.

54LS158 Distributor

📁 Related Datasheet

54LS151 Data Selector/Multiplexer (National Semiconductor)

54LS153 Dual 4-Line to 1-Line Data Selectors/Multiplexers (National Semiconductor)

54LS155 DUAL 1-OF-4 DECODER/DEMULTIPLEXER (Motorola)

54LS155A Dual 2-Line To 4-Line Decoders/Demultiplexers (Texas Instruments)

54LS156 DUAL 1-OF-4 DECODER/DEMULTIPLEXER (Motorola)

54LS156 Dual 2-Line To 4-Line Decoders/Demultiplexers (Texas Instruments)

54LS157 Quad 2-Line to 1-Line Data Selectors/Multiplexers (National Semiconductor)

54LS158 QUAD 2-INPUT MULTIPLEXER (Motorola)

TAGS

54LS158 54LS157 Quad 2-Line 1-Line Data Selectors Multiplexers National Semiconductor