Bus Driver/Transceivers Discontinued

74AC540SC

Manufacturer: Onsemi

Bus Driver, AC Series, 1-Func, 8-Bit, Inverted Output, CMOS, PDSO20

Manufacturer Description: OCTAL BUFFER/LINE DRIVER WITH 3-STATE OUTPUTS
Part Number: 74AC540SC
Generic: 74AC540
CAGE Code: 1MQ07, 59PE1, 9CDY7, 9KJZ2
Category: Bus Driver/Transceivers
Part Type: Logic ICs
DLA Qualification: Not Qualified
Date of Introduction: July 1987
Lifecycle Stage: Discontinued
Package Information
Package Style: SMALL OUTLINE
Terminals: 20
Height: 2.65 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 74AC540SCX Onsemi
Functional Equivalent 74AC540SCX Onsemi
Manufacturer Suggested 74AC540SCX Onsemi
Manufacturer Suggested 74AC540SCX Microchip
Functional Equivalent 74ACQ544FCQR Rochester Elec
Functional Equivalent 74ACQ544LCQR Rochester Elec
Functional Equivalent 74ACQ544LCX Rochester Elec
Functional Equivalent 74ACQ544SCQR Rochester Elec
Manufacturer Suggested CD74AC540M TI
Manufacturer Suggested CD74AC540M96 TI
FFF Alternates MC74AC540DWG Onsemi
Functional Equivalent MC74AC540DWG Onsemi
FFF Alternates MC74AC540DWR2G Onsemi
Functional Equivalent MC74AC540DWR2G Onsemi
Manufacturer Suggested SN74AHC540DWR TI
Manufacturer Suggested SN74HC540DWR TI
Manufacturer Suggested SN74LV540ADWR TI
Pricing & Availability
20480 units available
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Risk Indicators
  • Lifecycle: High
  • Environmental: Low
  • Supply Chain: Low

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

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