54LS158, 54LS157 Quad 2-Line to 1-Line Data Selectors/Multiplexers

National Semiconductor

Description

54LS157 DM54LS157 DM74LS157 54LS158 DM54LS158 DM74LS158 Quad 2-Line to 1-Line Data Selectors Multiplexers June 1989 54LS157 DM54LS157 DM74LS157 54LS.
These data selectors multiplexers contain inverters and drivers to supply full on-chip data selection to the four output gates A separate strobe input.

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

Datasheet Specifications

Part number: 54LS158, 54LS157
Manufacturer: National Semiconductor
File Size: 173.26 KB
Datasheet: 54LS157-NationalSemiconductor.pdf
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.

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

54LS158 Distributors

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

National Semiconductor 54LS158-like datasheet