NCV7381C FlexRay® Transceiver onsemi NCV7381C FlexRay® Transceiver is a high-temperature single-channel transceiver compliant with FlexRay electrical physical layer. This interface IC offers excellent EMC and ESD performance. The NCV7381C transceiver is capable of communicating at speeds of up to 10Mbit/s. This transceivers mode control functionality is optimized for nodes permanently connected to a car battery. The NCV7381C transceiver is compatible with 14V and 28V systems.