DS1307 IC – (SMD Package) – Real Time Clock (RTC) IC

Description

1. Real-Time Clock: The DS1307 is designed to keep track of time, including hours, minutes, seconds, and day of the week, and it can also maintain the date, month, and year information.
2. Battery Backup: It usually includes a small built-in battery that provides backup power to the RTC, ensuring it continues to operate even when the main power source is disconnected. This is crucial for maintaining accurate time in systems that may be powered off.
3. I2C Interface: The DS1307 typically communicates with a microcontroller or other devices through an I2C (Inter-Integrated Circuit) interface, making it relatively easy to integrate into various electronic systems.
4. Low Power Consumption: The DS1307 is designed to be power-efficient, which is important for battery-powered or low-power applications where extended operation is required.
5. Oscillator Circuit: It includes an internal oscillator circuit that ensures accurate timekeeping.
6. Alarm Function: Some versions of the DS1307 also provide alarm functionality, allowing you to set specific times when the RTC can trigger an interrupt or other events.
7. Wide Range of Applications: The DS1307 RTC IC is used in a wide range of applications, including embedded systems, microcontroller-based projects, and devices requiring precise timekeeping, such as digital clocks, data loggers, and timers.