The XHTF1045 chip atomic clock is a revolutionary timekeeping device that represents the pinnacle of miniaturization and precision. It is specifically designed for applications where space is at a premium, such as satellite navigation, underwater navigation, digital communication, network synchronization, and rail transit.

One of the standout features of this atomic clock is its ultra-miniaturized design. This allows for easy integration into various systems, even those with the most limited space. Despite its small size, the XHTF1045 doesn't compromise on performance. It operates on a low voltage supply, ensuring ultra-low power consumption and making it an energy-efficient choice for various applications.

The XHTF1045 is equipped with UART serial communication, enabling seamless data exchange with other devices. Its compatibility with the SA.45s pin configuration further enhances its versatility, allowing for easy integration into existing systems. Additionally, it offers external second synchronization and 1PPS output, ensuring accurate timekeeping even in the most challenging environments.

In terms of performance, the XHTF1045 provides a 10MHz output with high frequency accuracy and stability. The clock's phase noise is well-controlled, and it exhibits minimal frequency drift, ensuring precise time synchronization over extended periods. With a long Mean Time Between Failures (MTBF) of over 100,000 hours, it is a highly reliable timekeeping solution.

The compact size and lightweight design of the XHTF1045 make it highly portable and easy to install. Whether in the vastness of space, the depths of the ocean, or the complexity of urban rail transit, the XHTF1045 chip atomic clock stands as a testament to precision engineering and reliable timekeeping.