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DS1220AB

DS1220AB Manufacturer

DS1220AB Description

DS1220AB Categories

DS1220AB Datasheet (PDF)

DS1220AB Datasheet

DS1220AB Price & Availability


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DS1220AB Features

  • 10 years minimum data retention in the absence of external power
  • Data is automatically protected during power loss
  • Directly replaces 2k x 8 volatile static RAM or EEPROM
  • Unlimited write cycles
  • Low-power CMOS
  • JEDEC standard 24-pin DIP package
  • Read and write access times as fast as 100ns
  • Lithium energy source is electrically disconnected to retain freshness until power is applied for the first time
  • Full ±10% VCCoperating range (DS1220AD)
  • Optional ±5% VCCoperating range (DS1220AB)
  • Optional industrial temperature range of -40°C to +85°C, designated IND

DS1220AB Parameters

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