The LMK05028 is a high-performance network synchronizer clock device that provides jitter cleaning, clock generation, advanced clock monitoring, and good hitless switching performance to meet the stringent timing requirements of communications infrastructure and industrial applications. The low jitter and high PSNR of the device reduce bit error rates (BER) in high-speed serial links. The device has two PLL channels and generates up to eight output clocks with 150-fs RMS jitter. Each PLL domain can select from any four reference inputs to synchronize the outputs.