DS1339BU+T

The DS1339BU+T is an advanced real-time clock (RTC) module designed to provide accurate and reliable timekeeping in a wide range of applications. This highly integrated module combines a 32.768kHz quartz crystal, a precision temperature-compensated RTC, and an I2C serial interface in a small, surface-mount package. The DS1339BU+T offers exceptional accuracy and stability, with a typical timekeeping deviation of just ±5ppm. It also features a temperature-compensated crystal oscillator (TCXO) to ensure reliable performance over a wide temperature range. With its I2C interface, the DS1339BU+T can be easily connected to a microcontroller or other digital system to enable convenient and precise timekeeping. It can also be used for scheduling applications, alarm systems, data loggers, and other timing-sensitive functions. In addition, the DS1339BU+T offers a wide range of programmable features such as clock frequency output, alarm functions, and configuration registers that can be accessed and adjusted through the I2C interface. Overall, the DS1339BU+T is a highly reliable and versatile RTC module that provides accurate timekeeping and advanced timing features, making it an ideal choice for various time-sensitive applications.