MAX485 is low-power transceivers for RS-485 communication. The IC
contains one driver and one receiver. The driver slew rates of the
MAX485 is not limited, allowing them to transmit up to 2.5Mbps. These
transceivers draw between 120μA and 500μA of supply current when
unloaded or fully loade..
This CAN Bus module incorporates both an MCP2515 CAN Bus controller and an TJA1050 CAN Bus transceiver. The MCP2515 controller is responsible for handling the logic and connecting to the microcontroller over SPI while the TJA1050 transceiver is responsible for sending and receiving the CAN Bus signa..