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           Integrated Circuits (ICs) > Logic ICs > Decoders and Multiplexers > SN74LS157DR

SN74LS157DR

Part Number: SN74LS157DR
Manufacturer: Texas Instruments
Part Type: Integrated Circuits (ICs) > Logic ICs > Decoders and Multiplexers > SN74LS157DR
Qty Available:
Description: Multiplexer, LS Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, PDSO16

04/22/2026 – There are 515 pieces pieces of Part Number SN74LS157DR Available.

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Multiplexer, LS Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, PDSO16

Specifications

TYPE DESCRIPTION
Case/Package SOIC
Mount Surface Mount
Number of Pins 16
Weight 141.690917 mg
Bandwidth 35 MHz
High Level Output Current -400 µA
Independent Circuits 1
Logic Function Multiplexer
Low Level Output Current 8 mA
Max Operating Temperature 70 °C
Max Supply Voltage 5.25 V
Min Operating Temperature 0 °C
Min Supply Voltage 4.75 V
Number of Bits 4
Number of Channels 4
Number of Circuits 4
Number of Input Lines 2
Number of Inputs 8
Number of Output Lines 1
Number of Outputs 4
Operating Supply Voltage 5 V
Packaging Cut Tape (CT)
Polarity Non-Inverting
Power Dissipation 49 mW
Propagation Delay 14 ns
Quiescent Current 9.7 mA
Schedule B 8542390000
Supply Type Single
Throw Configuration DPST
Height 1.75 mm
Length 9.9 mm
Thickness 1.58 mm
Width 3.91 mm

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