DS250DF410 Multi-Rate 4-Channel Retimer

Texas Instruments DS250DF410 Multi-Rate 4-Channel Retimer is a four-channel multi-rate retimer with integrated signal conditioning. It is used to extend the reach and robustness of long, lossy, crosstalk-impaired high-speed serial links while achieving a bit error rate (BER) of 10-15 or less. Each channel of the DS250DF410 independently locks to serial data rates in a continuous range from 20.6Gbps to 25.8Gbps. This device also supports sub-rates (÷2 and ÷4), including crucial data rates such as 10.3125Gbps and 12.5Gbps. This feature allows the Texas Instruments DS250DF410 to support individual lane Forward Error Correction (FEC) pass-through.