TCAN1046V-Q1/TCAN1048V-Q1 Automotive Transceivers Texas Instruments TCAN1046V-Q1 and TCAN1048V-Q1 Automotive High-Speed Dual CAN Transceivers meet the physical layer requirements of the ISO 11898-2:2016 high-speed CAN specification. The TCAN1046V-Q1 and TCAN1048V-Q1 transceivers support both classical CAN and CAN FD networks up to 5Mbps. The TCAN1046V-Q1 and TCAN1048V-Q1 include internal logic level translation via the VIO terminal to allow for interfacing the transceiver IOs directly to 1.8V, 2.5V, 3.3V, or 5V logic IOs.