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NS MM58167B

In Stock: 1

Product Info

National Semiconductor MM58167B Microprocessor Real Time Clock


Microprocessor Real Time Clock

  • Microprocessor Compatible (8-Bit Data Bus)
  • Milliseconds through Month Counters
  • 56 Bits of RAM with Comparator to Compare the Real Time Counter to the RAM Data
  • 2 Interrupt Outputs with 8 Possible Interrupt Signals
  • POWER DOWN Input that Disables all Inputs and Outputs Except for one of the Interrupts
  • Status bit to Indicate Rollover During a Read
  • 32,768 Hz Crystal Oscillator
  • Four Year Calendar (no Leap Year)
  • 24 Hour Clock

(Data taken from National Semiconductor MM58167B Datasheet)


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