Multiplexer/Demultiplexers Discontinued

SN74HC257D

Manufacturer: TI

Multiplexer, HC/UH Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16

Manufacturer Description: QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3 STATE OUTPUT
Part Number: SN74HC257D
Generic: 74HC257
CAGE Code: 01295, 33809
Category: Multiplexer/Demultiplexers
Part Type: Logic ICs
DLA Qualification: Not Qualified
Date of Introduction: January 1989
Lifecycle Stage: Discontinued
Package Information
Package Style: SMALL OUTLINE
Terminals: 16
Height: 1.75 mm
Operating Temperature: -40.0°C to 85.0°C
Package Code: SOP
Compliance & Certifications
  • EU RoHS Compliant
  • REACH Compliant
  • PFAS: NO
  • DRC Status: DRC Conflict Free
Type Part Number Manufacturer
FFF Alternates 74HC257D 653
FFF Alternates 74HC257D Nexperia
Functional Equivalent 74HC257D 653
Functional Equivalent 74HC257D Nexperia
FFF Alternates 933713640653 Nexperia
Functional Equivalent 933713640653 Nexperia
FFF Alternates SN74HC257DR TI
Functional Equivalent SN74HC257DR TI
Manufacturer Suggested SN74HC257DR TI
FFF Alternates SN74HC257DRG4 TI
Functional Equivalent SN74HC257DRG4 TI
FFF Alternates SN74HC257DTE4 Rochester Elec
Functional Equivalent SN74HC257DTE4 Rochester Elec
FFF Alternates SN74HC257DTG4 Rochester Elec
Functional Equivalent SN74HC257DTG4 Rochester Elec
Pricing & Availability
7996 units available
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AS6081, AS9120b, IDEA, ERAI, ISO9001

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Risk Indicators
  • Lifecycle: High
  • Environmental: Low
  • Supply Chain: Low

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