Multiplexer/Demultiplexers Discontinued

M74HC257M1R

Manufacturer: ST Micro

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

Manufacturer Description: QUAD 2 CHANNEL MULTIPLEXER (3-STATE)
Part Number: M74HC257M1R
Generic: 74HC257
CAGE Code: F8859, 50088, SCR76, 66958
Category: Multiplexer/Demultiplexers
Part Type: Logic ICs
DLA Qualification: Not Qualified
Date of Introduction: January 1980
Lifecycle Stage: Discontinued

Package Information
Package Style: SMALL OUTLINE
Terminals: 16
Height: 1.75 mm
Operating Temperature: -55.0°C to 125.0°C
Package Code: SOP

Compliance & Certifications
  • EU RoHS Compliant
  • PFAS: NO
  • DRC Status: DRC Conflict Free Undeterminable
Type Part Number Manufacturer
FFF Alternates 74HC257D Nexperia
FFF Alternates 74HC257D 653
Functional Equivalent 74HC257D Nexperia
Functional Equivalent 74HC257D 653
FFF Alternates 933713640653 Nexperia
Functional Equivalent 933713640653 Nexperia
Manufacturer Suggested M74HC257RM13TR ST Micro
FFF Alternates SN74HC257DR TI
Functional Equivalent 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
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AS6081, AS9120b, IDEA, ERAI, ISO9001
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Risk Indicators
  • Lifecycle: High
  • Environmental: Med

Need help? Email sales or call (800) 701-8152.

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