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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
ISL12029IV30AZ Intersil IC RTC CLK/CALENDAR I2C 14-TSSOP - -40°C ~ 85°C Tube Surface Mount - - Clock/Calendar 2.7 V ~ 5.5 V -
DS12885QN+T&R Maxim Integrated IC RTC CLK/CALENDAR PAR 28-PLCC - -40°C ~ 85°C Tape & Reel (TR) Surface Mount - - Clock/Calendar 4.5 V ~ 5.5 V -
ISL12027IBZ Intersil IC RTC CLK/CALENDAR I2C 8-SOIC - -40°C ~ 85°C Tube Surface Mount - - Clock/Calendar 2.7 V ~ 5.5 V -
DS1743W-120IND+ Maxim Integrated IC RTC CLK/CALENDAR PAR 28-EDIP - -40°C ~ 85°C Tube Through Hole - - Clock/Calendar 2.97 V ~ 3.63 V -
DS1315EN-5+T&R Maxim Integrated IC RTC PHANTOM PAR 20-TSSOP - -40°C ~ 85°C Tape & Reel (TR) Surface Mount - - Phantom Time Chip 4.5 V ~ 5.5 V -
M41T83ZMY6E STMicroelectronics IC RTC CLK/CALENDAR I2C 18-SOX - -40°C ~ 85°C Tube Surface Mount - - Clock/Calendar 2.38 V ~ 5.5 V -
RTC-72423A Epson IC RTC CLK/CALENDAR PAR 24-SOP - -40°C ~ 85°C Tube Surface Mount - - Clock/Calendar 4.5 V ~ 5.5 V -
BQ3285S-SB2 N/A IC RTC CLK/CALENDAR PAR 24-SOP - 0°C ~ 70°C Tube Surface Mount - - Clock/Calendar 4.5 V ~ 5.5 V -
DS2417X/T&R Maxim Integrated IC RTC BINARY CNT SER 6-FLIPCHIP - -40°C ~ 85°C Tape & Reel (TR) Surface Mount - - Binary Counter 2.5 V ~ 5.5 V -
BQ3285ESSTR N/A IC RTC CLK/CALENDAR PAR 24-QSOP - 0°C ~ 70°C Tape & Reel (TR) Surface Mount - - Clock/Calendar 4.5 V ~ 5.5 V -

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.