💎The TJA1050 is the interface between the Controller Area Network (CAN) protocol controller and the physical bus.The TJA1050 can provide different transmit performance for the bus and different receive performance for the CAN controller.
The TJA1050 is the successor to the PCA82C250 high-speed CAN transceiver, which offers important improvements in the following areas: CANH and CANL are ideally matched to reduce electromagnetic emissions to a minimum.

💎Pin Description:
TXD: Send data input
GND: Ground
VCC: power supply
RXD: Receive data input
CANL: Low level CAN bus
CANH: High level CAN bus