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SN54LS157 - QUAD 2-INPUT MULTIPLEXER

Description

The LS157 is a Quad 2-Input Multiplexer fabricated with the Schottky barrier diode process for high speed.

It selects four bits of data from two sources under the control of a common Select Input (S).

The Enable Input (E) is active LOW.

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📁 Similar Datasheet

Part Number Description Manufacturer
SN54LS157 QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS Texas Instruments
SN54LS151 Data Selectors/Multiplexers Texas Instruments
SN54LS153 Dual 4-Line To 1-Line Data Selectors/Multiplexers Texas Instruments
SN54LS155A DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS Texas Instruments
SN54LS156 DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS Texas Instruments

Other Datasheets by Motorola Semiconductor (now NXP Semiconductors)

Part Number Description
SN54LS15 TRIPLE 3-INPUT AND GATE
SN54LS151 8-INPUT MULTIPLEXER
SN54LS153 DUAL 4-INPUT MULTIPLEXER
SN54LS155 DUAL 1-OF-4 DECODER/ DEMULTIPLEXER
SN54LS156 DUAL 1-OF-4 DECODER/ DEMULTIPLEXER

Full PDF Text Transcription

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QUAD 2-INPUT MULTIPLEXER The LSTTL / MSI SN54 / 74LS157 is a high speed Quad 2-Input Multiplexer. Four bits of data from two sources can be selected using the common Select and Enable inputs. The four buffered outputs present the selected data in the true (non-inverted) form. The LS157 can also be used to generate any four of the 16 different functions of two variables. The LS157 is fabricated with the Schottky barrier diode process for high speed and is completely compatible with all Motorola TTL families.
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