Analog Bits' clocking macros offer robust solutions designed to deliver precise reference clocks for various applications. Known for ultra-low power use and high customizability, these macros, such as the PCIe reference clock subsystems, are suited for integration in leading foundries and have been validated by extensive usage in the industry. This ensures reliable and consistent clock performance that supports data integrity and system synchronization, contributing to the efficient operation of a wide array of devices and applications.