The LMX2594RHAR, manufactured by Texas Instruments, is an Ultra-Low Jitter Clock Generator with Phase Locked Loops (PLLs). This part provides fast and accurate clock generation for a wide range of applications, such as mobile telephony, networking, optical, and test & measurement applications. The LMX2594RHAR features an integrated differential VCXO and dual PLLs that can generate clock frequencies up to 6.9GHz. It also has a wide range of output configurations, including differential and LVDS outputs. Additionally, this part features integrated feed-forward and feedback path compensation on both output pins to minimize jitter. Other features include an integrated regulator and power-on reset.