US Patent 11184146 Reception device

Differential input pins are coupled to a differential transmission path. A receiver circuit receives a differential input signal input via the differential input pins. A latch circuit latches an internal differential signal output from the receiver circuit. An evaluation circuit samples the internal differential signal, and generates evaluation data with respect to the waveform of the internal differential signal. A reception device is configured to be capable of providing evaluation data DEVAL to an external circuit.