IC 27C256B-12 EPROM 256K-Bit 120ns UV EPROM

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$4.95 ea

322 In Stock
More will be available on May. 31

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  • Jameco Part no.: 698091
  • Manufacturer: STMicroelectronics
  • Manufacturer no.: M27C256B-12F1
  • HTS code: 8542320060
  • Web Exclusive
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EPROM UV 256K-Bit 32K x 8 120ns 28-Pin


  • 5V ±10% supply voltage in Read operation
  • Access time: 45ns
  • Low power consumption: Active current 30mA at 5MHz, Standby current 100uA
  • Programming voltage: 12.75V ± 0.25V
  • Programming time: 100us/Word

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Specification Value
Maximum Random Access Time120ns
Output Enable Access Time60ns
Interface TypeParallel
Programming Voltage12.75V
Maximum Operating Current50mA
Input Voltage5V
Reprogramming TechniqueUV
Minimum Operating Temperature0°C
Maximum Operating Temperature70°C
Screening LevelCommercial
MountingThrough Hole

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