OTP ROMs Discontinued

27HC256-55/SO

Manufacturer: Microchip

OTP ROM, 32KX8, 55ns, CMOS, PDSO28

Manufacturer Description: 32K X 8 OTPROM
Part Number: 27HC256-55/SO
Generic: 27HC256
CAGE Code: 60991, FA8G0, 0HSW3, 0J4Z0
Category: OTP ROMs
Part Type: Memory ICs
DLA Qualification: Not Qualified
Date of Introduction: January 1990
Lifecycle Stage: Discontinued
Package Information
Package Style: SMALL OUTLINE
Terminals: 28
Height: 2.65 mm
Package Code: SOP
Compliance & Certifications
Type Part Number Manufacturer
Functional Equivalent AT27BV256-70TU Microchip
Functional Equivalent AT27BV256-70TU-T Microchip
Functional Equivalent TC54256AF Toshiba
Functional Equivalent TMM24256BF-17 Toshiba
Pricing & Availability
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AS6081, AS9120b, IDEA, ERAI, ISO9001
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Risk Indicators
  • Lifecycle: High
  • Environmental: High

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