DS1307 IC Real Time Clock RTC DIP-8
Review: 5 - "A masterpiece of literature" by John Doe, written onMay 4, 20020
DS1307 IC Real Time Clock  IC DIP-8
DS1307 IC Real Time Clock  IC DIP-8_1
DS1307 IC Real Time Clock  IC DIP-8_2

DS1307 IC Real Time Clock RTC DIP-8

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  • Product SKU: INTEG106
₹ 30 ₹ 49
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The DS1307 is a popular Real-Time Clock (RTC) IC used to keep track of time in electronic projects.

Here's some Information about the DS1307 IC in a DIP-8 Package:

Functionality: The DS1307 is an RTC that provides real-time clock/calendar functionality. It tracks seconds, minutes, hours, days, dates, months, and years with leap-year compensation.

Package Type: The "DIP-8" designation indicates that the DS1307 is housed in a Dual Inline Package with 8 pins.

Pin Configuration: The DIP-8 package has eight pins, each serving a specific function. The pins include connections for power, ground, clock input, data input/output, and a backup battery input for maintaining timekeeping during power loss.

Communication Interface: The DS1307 typically uses I2C (Inter-Integrated Circuit) communication protocol for interfacing with microcontrollers or other digital devices.

Accuracy: The DS1307 is known for its timekeeping accuracy, and it has a built-in temperature-compensated crystal oscillator (TCXO) for improved accuracy.

Backup Battery: The DS1307 often includes a provision for connecting an external backup battery (usually a coin cell) to maintain timekeeping when the main power is off.


Common applications include electronic devices that require accurate timekeeping, such as digital clocks, data loggers, and other projects where timing precision is essential.


  • Real-time clock (RTC) 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, nonvolatile (NV) RAM for data storage
  • Two-wire serial interface
  • Programmable square wave output signal
  • Automatic power-fail detect and switch circuitry
  • Consumes less than 500 nA in battery backup mode with oscillator running
  • Optional industrial temperature range: -40°C to +85°C
  • Available in 8-pin DIP or SOIC
  • Underwriters Laboratory (UL) recognized
  • Product: RTC IC
  • IC number: DS1307
  • Package: PDIP-8
  • Number of pins: 8
  • Mounting type: through hole
  • Package contains: 1 x DS1307 Real Time Clock RTC serial IC
  • Supply voltage (Vcc): 4.5V to 5.5V
  • Logic 1 input: 2.2V to Vcc+0.3V
  • Logic 0 input: -0.3V to 0.8V
  • Maximum SCL clock frequency: 100kHz


Package Includes

  • 1 x DS1307 IC - Real Time Clock (RTC) IC DIP-8

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