RC38312 Datasheet | Renesas

RC38312/RC38112 FemtoClock®3 Radio Synchronizer and Multi-Frequency Clock Synthesizer Description The RC38312/RC38112 is an ultra-low phase noise radio synchronizer, multi-frequency clock synthesizer, and digitally controlled oscillator (DCO). This flexible, low-power device outputs clocks with ultra-low inband phase noise and spurious for 4G and 5G RF transceivers and with jitter below 25fs-rms for 112Gbps and 224Gbps SerDes. Applications - 5G radio units (RU) - 5G distribution units (DU), switches, and routers - Reference clock for 112Gbps and 224Gbps SerDes - High-performance DCO for Precision Time Protocol (PTP) based clocks Features - Ultra-low phase noise synthesizer with...