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           Integrated Circuits (ICs) > Logic ICs > Decoders and Multiplexers > SN74HCT257N

SN74HCT257N

Part Number: SN74HCT257N
Manufacturer: Texas Instruments
Part Type: Integrated Circuits (ICs) > Logic ICs > Decoders and Multiplexers > SN74HCT257N
Qty Available:
Description: Multiplexer, HCT Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDIP16

04/22/2026 – There are 515 pieces pieces of Part Number SN74HCT257N Available.

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Multiplexer, HCT Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDIP16

Specifications

TYPE DESCRIPTION
Case/Package PDIP
Mount Through Hole
Number of Pins 16
Weight 951.693491 mg
Bandwidth 28 MHz
High Level Output Current 6 mA
Independent Circuits 1
Logic Function Multiplexer
Low Level Output Current 6 mA
Max Operating Temperature 85 °C
Max Supply Voltage 5.5 V
Min Operating Temperature -40 °C
Min Supply Voltage 4.5 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
Power Dissipation 830 mW
Propagation Delay 35 ns
Supply Type Single
Throw Configuration DPST
Height 5.08 mm
Length 19.3 mm
Thickness 3.9 mm
Width 6.35 mm

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