TCAN1167-Q1 Automotive CAN FD SBC Texas Instruments TCAN1167-Q1 Automotive CAN FD System Basis Chip (SBC) is a high-speed Controller Area Network (CAN) system basis chip (SBC) that meets the physical layer requirements of the ISO 11898-2:2016 high-speed CAN specification. The transceiver supports classical CAN and CAN FD networks up to eight megabits per second (Mbps).