DS1302ZN+T&R

The DS1302ZN+T&R is a real-time clock (RTC) module designed for various electronic devices and applications. It offers an easy and reliable way to keep track of time in systems where a continuous power supply may not always be available. This RTC module features a low-power, highly accurate clock/calendar with automatic leap year compensation and a programmable square wave output signal. Its compact design makes it ideal for space-constrained devices such as electronic appliances, portable instruments, and battery-powered devices. With a voltage range of 2.0V to 5.5V, the DS1302ZN+T&R ensures flexibility and compatibility with a wide range of systems. It also incorporates an on-chip power supply supervisor that holds the clock and calendar without external power for up to 10 years. The DS1302ZN+T&R operates in both 24-hour and 12-hour formats, with an easy-to-use interface for programming and setting the time and date. It comes in a small 8-pin SOP package, allowing for easy integration into PCBs. Overall, the DS1302ZN+T&R is a reliable, low-power real-time clock module that offers precise timekeeping in a compact form factor, making it an excellent choice for various electronic applications.