DS560DF810 56Gbps Eight-Channel Retimer

Texas Instruments DS560DF810 56Gbps Eight-Channel Retimer is a multi-rate retimer with integrated signal conditioning. It extends the robustness and reach of lossy, long, crosstalk-impaired high-speed serial links. Each channel in the DS560DF810 independently locks to symbol rates (NRZ and PAM4) in a continuous range from 19.6 to 28.9GBd or any supported sub-rate. The integrated CDR function is ideal for front-port optical module applications to retime the high-speed serial data and reset the jitter budget. These features allow for individual lane forward error correction (FEC) pass-through. The DS560DF810 also supports automatic lane rate switching for CDR lock up to five combinations of modulation types and baud rates without host intervention.