DS1307 Real Time Clock Module

DS1307 Real Time Clock Module

SKU: AR042 Category:
  • Supply 5V DC
  • Completely Manages All Timekeeping Functions
  • Real-Time Clock Counts Seconds, Minutes, Hours, Date of the Month, Month, Day of the Week, and Year with Leap-Year Compensation Valid Up to 2100
  • 56-Byte, Battery-Backed, General-Purpose RAM with Unlimited Writes
  • Programmable Square-Wave Output Signal
  • Simple Serial Port Interfaces to Most Microcontrollers
  • I2C Serial Interface
  • Low Power Operation Extends Battery Backup Run Time
  • Consumes Less than 500nA in Battery-Backup Mode with Oscillator Running
  • Automatic Power-Fail Detect and Switch Circuitry

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