EEPROMs Discontinued

CAT28C257NI-12

Manufacturer: Onsemi

EEPROM, 32KX8, 120ns, Parallel, CMOS, PQCC32

Manufacturer Description: 256K-BIT CMOS PARALLEL EEPROM
Part Number: CAT28C257NI-12
Generic: CAT28C257
CAGE Code: 1MQ07, 59PE1, 9CDY7, 9KJZ2
Category: EEPROMs
Part Type: Memory ICs
DLA Qualification: Not Qualified
Date of Introduction: February 1998
Lifecycle Stage: Discontinued

Package Information
Package Style: CHIP CARRIER
Terminals: 32
Height: 3.55 mm
Operating Temperature: -40.0°C to 85.0°C
Package Code: QCCJ

Compliance & Certifications
  • DRC Status: DRC Conflict Free Undeterminable

Abacus Technologies supplies CAT28C257NI-12, sourced from CATALYST. Inventory shown on this page reflects quantity on hand when available: 5089 units. This is an electronic component listed for B2B buyers. You can add the part to your cart if purchase options are enabled, or submit a request for quote. Our team can confirm lead time, package options, and alternates. For compliance or manufacturer-specific details, use the spec blocks on this page when present. If something looks

Type Part Number Manufacturer
Functional Equivalent 28C256TRPDB-12 Maxwell
Functional Equivalent 28C256TRPDE-12 Maxwell
Functional Equivalent 28C256TRPDI-12 Maxwell
Functional Equivalent 28C256TRPDS-12 Maxwell
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Functional Equivalent 28C256TRPFI-12 Maxwell
Functional Equivalent 28C256TRT1DB-12 Maxwell
Functional Equivalent 28C256TRT1DE-12 Maxwell
Functional Equivalent 28C256TRT1DI-12 Maxwell
Functional Equivalent 28C256TRT1DS-12 Maxwell
Functional Equivalent 28C256TRT1FE-12 Maxwell
Functional Equivalent 28C256TRT1FI-12 Maxwell
Functional Equivalent 28C256TRT1FS-12 Maxwell
Functional Equivalent 28C256TRT2DB-12 Maxwell
Functional Equivalent 28C256TRT2DE-12 Maxwell
Functional Equivalent 28C256TRT2DI-12 Maxwell
Functional Equivalent 28C256TRT2DS-12 Maxwell
Functional Equivalent 28C256TRT2FB-12 Maxwell
Functional Equivalent 28C256TRT2FE-12 Maxwell
Functional Equivalent 28C256TRT2FI-12 Maxwell
Functional Equivalent 28C256TRT2FS-12 Maxwell
Functional Equivalent 28C256TRT4DB-12 Maxwell
Functional Equivalent 28C256TRT4DE-12 Maxwell
Functional Equivalent 28C256TRT4DI-12 Maxwell
Functional Equivalent FT28HC256E-12DMB-AT Force Tech
Functional Equivalent FT28HC256E-12FMB-AT Force Tech
Functional Equivalent FT28HC256E-12JU-AT Force Tech
Functional Equivalent FT28HC256E-12LMB-AT Force Tech
Functional Equivalent FT28HC256F-12DMB-AT Force Tech
Functional Equivalent FT28HC256F-12FMB-AT Force Tech
Functional Equivalent FT28HC256F-12LMB-AT Force Tech
Functional Equivalent FT28HC256F-12UMB-AT Force Tech
Functional Equivalent PYA28C256-12CWM Pyramid Semi
Functional Equivalent PYA28C256-12CWMB Pyramid Semi
Functional Equivalent PYA28C256E-12CWM Pyramid Semi
Functional Equivalent PYA28C256E-12CWMB Pyramid Semi
Functional Equivalent PYA28C256E-12LM Pyramid Semi
Functional Equivalent PYA28HC256120CWM Pyramid Semi
Functional Equivalent PYA28HC256120CWMB Pyramid Semi
Functional Equivalent PYA28HC256120LM Pyramid Semi
Functional Equivalent PYA28HC256120LMB Pyramid Semi
Functional Equivalent PYA28HC256-12CWM Pyramid Semi
Functional Equivalent PYA28HC256-12CWMB Pyramid Semi
Functional Equivalent PYA28HC256-12LM Pyramid Semi
Functional Equivalent PYA28HC256-12LMB Pyramid Semi
Functional Equivalent PYA28HC256E-120CWM Pyramid Semi
Functional Equivalent PYA28HC256E-120CWMB Pyramid Semi
Functional Equivalent PYA28HC256E-120LM Pyramid Semi
Functional Equivalent PYA28HC256E-120LMB Pyramid Semi
Functional Equivalent PYA28HC256E-12CWM Pyramid Semi
Functional Equivalent PYA28HC256E-12CWMB Pyramid Semi
Functional Equivalent PYA28HC256E-12LM Pyramid Semi
Functional Equivalent PYA28HC256E-12LMB Pyramid Semi
Pricing & Availability
5089 units available
Contact us for pricing
Quote response: shortly
AS6081, AS9120b, IDEA, ERAI, ISO9001

B2B and commercial accounts only: we quote OEMs, contract manufacturers, and military/primes.

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Risk Indicators
  • Lifecycle: High
  • Environmental: High

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

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