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DS1244Y-120
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  • DS1244Y-120
  • DS1244Y-120

DS1244Y-120

21,00 $
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DatasheetDS1244Y-120

SRAM 256K NO VOLATIL

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Features

  • 256K NV SRAM with Phantom Clock
  • Real time clock keeps track of hundredths of seconds,
  • minutes, hours, days, date of the month, mounths,
  • and years
  • 32K x 8 NV SRAM directly replaces volatile static
  • RAM or EEPROM
  • Embedded lithium energy cell maintains calendar
  • operation and retains RAM data
  • Watch function is transparent to RAM operation
  • Month and year determine the number of days in each
  • month ; volid up to 1200
  • Standard 28-pin JEDEC pinout
  • Full 10% operating range
  • Operating temperature range 0u00c2u00b0C to 70u00c2u00b0C
  • Accuracy is better than +/-1 minute/month @ 25u00c2u00b0C
  • Over 10 years of data retention in the absence of power
  • Available in 120, 150, 200 ns access time

Aplications

  • Semiconductors High Power Equipment Repair
DS1244Y-120

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Hersteller-Teilenummer (MPN)
DS1244Y-120
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