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Clock/Timing - Real Time Clocks

Clock/Timing - Real Time Clocks

  1. Products
  2. Integrated Circuits (ICs)
  3. Clock/Timing - Real Time Clocks
Manufacturer
Series
Operating Temperature
Packaging
Mounting Type
RoHS Status
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Image Part Number Manufacturer Description Series Operating Temperature Packaging Mounting Type RoHS Status Manufacturer Part Number Type Voltage - Supply Shell Style
PT7C4302ZEEX Diodes Incorporated REAL TIME CLOCK W-DFN2030-8 - - - - - - - - -
PCF8523AUG/HAV NXP Semiconductors / Freescale IC RTC CLK/CALENDAR I2C 12WLCSP - - - - - - - - -
RX-4571NB:B Epson IC TRC CLK/CALENDAR - - - - - - - - -
PT7C4563BWEX Diodes Incorporated REAL TIME CLOCK SO-8 T&R 2.5K - - - - - - - - -
PT7C4311AWE Diodes Incorporated REAL-TIME CLOCK IC - - - - - - - - -
PT7C4337BZEEX Diodes Incorporated REAL TIME CLOCK W-DFN2030-8 T&R - - - - - - - - -
RX8900CE:UA0 Epson IC TRC CLK/CALENDAR - - - - RoHS Compliant - - - -
PT7C4502-2WF Diodes Incorporated IC RTC CLOCK SO-8 - - - - - - - - -
PT7C4311ZEE+DMX Diodes Incorporated REAL TIME CLOCK W-DFN2030-8 - - - - - - - - -
PT7C4563ZEE Diodes Incorporated IC RTC CLOCK - - - - - - - - -

About Clock/Timing - Real Time Clocks


Real-time clocks (RTCs) are electronic devices that keep track of the current time and date with high accuracy, independent of external power sources. They typically include a built-in crystal oscillator and a battery backup to ensure continuous timekeeping even when the main power is off. RTCs are commonly used in applications such as consumer electronics, industrial automation, medical devices, and automotive systems where precise timekeeping is essential for scheduling tasks, logging events, and time-stamping data.