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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
Manufacturer Part Number
Type
Voltage - Supply
Shell Style

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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
PT7C4337UEX Texas Instruments IC RTC CLK/CALENDAR I2C MSOP - -40°C ~ 85°C Tape & Reel (TR) Surface Mount - - Clock/Calendar 1.8 V ~ 5.5 V -
PT7C433833UEX Texas Instruments IC RTC CLK/CALENDAR I2C MSOP - -40°C ~ 85°C Tape & Reel (TR) Surface Mount - - Clock/Calendar 2.7 V ~ 5.5 V -
PT7C4363WEX Texas Instruments REAL-TIME CLOCK IC I2C BUS - - - - - - - - -
PT7C4311WEX Texas Instruments IC RTC CLK/CALENDAR I2C 8-SOIC - -40°C ~ 85°C Tape & Reel (TR) Surface Mount - - Clock/Calendar 1.2 V ~ 5.5 V -
PT7C433833AWEX Texas Instruments CLOCK VCXO SO-8 T&R 2.5K - -40°C ~ 85°C Cut Tape (CT) Surface Mount - - Clock/Calendar 2.7 V ~ 5.5 V -
PT7C43390WEX Texas Instruments IC RTC CLK/CALENDAR I2C 8-SOIC - -40°C ~ 85°C Cut Tape (CT) Surface Mount - - Clock/Calendar 1.3 V ~ 5.5 V -
PT7C4337UE Texas Instruments IC RTC CLK/CALENDAR I2C MSOP - -40°C ~ 85°C Tube Surface Mount - - Clock/Calendar 1.8 V ~ 5.5 V -
PT7C4563BUEX Texas Instruments REAL TIME CLOCK MSOP-8 T&R 2.5K - - - - - - - - -
PT7C4339UEX Texas Instruments LOW POWER CONSUMPTION I2C REAL T - - - - - - - - -
PT7C4302ZEEX Texas Instruments REAL TIME CLOCK W-DFN2030-8 - - - - - - - - -

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.