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           Integrated Circuits (ICs) > Logic ICs > Decoders and Multiplexers > SN74HC257D

SN74HC257D

Part Number: SN74HC257D
Manufacturer: Texas Instruments
Part Type: Integrated Circuits (ICs) > Logic ICs > Decoders and Multiplexers > SN74HC257D
Qty Available:
Description: Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs 16-SOIC -40 to 85

04/22/2026 – There are 515 pieces pieces of Part Number SN74HC257D Available.

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Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs 16-SOIC -40 to 85

Specifications

TYPE DESCRIPTION
Case/Package SOIC
Mount Surface Mount
Number of Pins 16
Weight 141.690917 mg
Bandwidth 28 MHz
High Level Output Current 7.8 mA
Independent Circuits 1
Logic Function Multiplexer
Low Level Output Current 7.8 mA
Max Operating Temperature 85 °C
Max Supply Voltage 6 V
Min Operating Temperature -40 °C
Min Supply Voltage 2 V
Number of Bits 2
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
Polarity Non-Inverting
Propagation Delay 12 ns
Quiescent Current 8 µA
Schedule B 8542390000
Supply Type Single
Throw Configuration DPST
Turn-On Delay Time 150 ns
Height 1.75 mm
Length 9.9 mm
Thickness 1.58 mm
Width 3.91 mm
Case/Package SOIC
Mount Surface Mount
Number of Pins 16
Weight 141.690917 mg
Bandwidth 28 MHz
High Level Output Current 7.8 mA
Independent Circuits 1
Logic Function Multiplexer
Low Level Output Current 7.8 mA
Max Operating Temperature 85 °C
Max Supply Voltage 6 V
Min Operating Temperature -40 °C
Min Supply Voltage 2 V
Number of Bits 2
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
Polarity Non-Inverting
Propagation Delay 12 ns
Quiescent Current 8 µA
Schedule B 8542390000
Supply Type Single
Throw Configuration DPST
Turn-On Delay Time 150 ns
Height 1.75 mm
Length 9.9 mm
Thickness 1.58 mm
Width 3.91 mm

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