DS1307 Real Time Clock (DIP) 8pin IC (IN1307 / IZ1307)

DS1307 Real Time Clock (RTC) IC - 8-Pin DIP Package

The DS1307 is a low-power, full binary-coded decimal (BCD) clock/calendar plus 56 bytes of NV RAM. It's designed for applications requiring accurate timekeeping in various electronic projects. This Real Time Clock (RTC) IC provides seconds, minutes, hours, day, date, month, and year information. It automatically adjusts for months with fewer than 31 days and for leap years up to 2100. The DS1307 operates as a slave device on the I2C serial interface. Its automatic power-fail detect and switch circuitry ensures continuous operation, even during power interruptions. A programmable square-wave output signal is also available for synchronization. This 8-pin DIP package is easy to integrate into various electronic projects, making it an essential component for data logging, time-stamping, and embedded systems.

Specifications:

• Interface: 2-wire I2C Serial
• Package Type: 8-pin DIP
• Timekeeping: Seconds, Minutes, Hours, Day, Date, Month, Year
• Leap Year Compensation: Automatic up to 2100
• NV RAM: 56 Bytes
• Backup Current: <300nA (oscillator running)
• Output: Programmable Square Wave
• Accuracy: > 2 minutes/month at 25°C
• Supply Voltage: 4.5V to 5.5V
• Brand/Make: IK

Key features and benefits:

• Real-time clock tracks seconds, minutes, hours, date, month, day, year, and leap year up to 2100.
• Integrated 56-bytes of general-purpose non-volatile (NV) RAM.
• High accuracy, typically better than 2 minutes per month at 25°C.
• Features automatic power management circuitry for seamless backup.
• Utilizes a simple and efficient 2-wire I2C serial interface.
• Provides a programmable square wave output signal.
• Ultra-low power consumption, less than 300nA in backup mode with oscillator running.
• Available in an easy-to-use 8-pin DIP package.

Applications:

• Data logging systems and time-stamping applications
• Embedded systems requiring accurate timekeeping
• Digital clocks, timers, and alarm systems
• Home automation and smart device projects
• Battery-backed timekeeping solutions
• Industrial control and monitoring systems

Package Includes:

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