Supply flexibility and signal integrity
The 3V to 5.5V supply range is the standout BOM feature — it means the same part can serve a 3.3V FPGA bank on one board and a 5V legacy backplane on another, simplifying inventory. At 100 Mbps, the LVDS signalling keeps EMI low and edge rates controlled, which matters when the trace runs through a noisy motor-drive cabinet or a cable harness near switching power stages. The full-duplex capability means simultaneous send and receive on a single device, saving board area versus two separate drivers.