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SN74HC257DBR representative package visual — not an exact-product photograph
Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image
Exact MPN13 sourced attributes1 source document

Texas Instruments · exact orderable part

SN74HC257DBR

QUAD 2-LINE TO 1-LINE DATA SELEC

Type
Multiplexer
Circuit
4 x 2:1
Independent Circuits
1
Voltage - Supply
2V ~ 6V
Voltage Supply Source
Single Supply
Current - Output High, Low
7.8mA, 7.8mA
Operating Temperature
-40°C~125°C
Series
74HC
Product Status
Active
Original manufacturerCommercial terms confirmed per lot
ManufacturerTexas Instruments
Package / case16-SSOP (0.209", 5.30mm Width)
Mounting typeSurface Mount
PackingBulk

Technical parameters

Technical specifications

13 normalized values · 1 validated source

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ParameterValue
Base Product Number74HC257 [1]
Circuit4 x 2:1 [1]
Independent Circuits1 [1]
Current - Output High, Low7.8mA, 7.8mA [1]
MfrTexas Instruments [1]
Mounting TypeSurface Mount [1]
Operating Temperature-40°C~125°C [1]
Product StatusActive [1]
TypeMultiplexer [1]
Voltage - Supply2V ~ 6V [1]
Series74HC [1]
Voltage Supply SourceSingle Supply [1]
Package / Case16-SSOP (0.209", 5.30mm Width) [1]
Specification references[1]Texas Instruments SN74HC257DBR vendor product record ↗

Catalog relationships

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This page describes one orderable part. A family page helps select suffixes but never carries assumed stock or a price.

ManufacturerTexas InstrumentsView brand page →CategorySignal Switches, Multiplexers, DecodersView category page →

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