Active CAN transceiver for harsh environments
The SN65HVD1050MDREP: The 125 mV receiver hysteresis filters out bus noise without external RC networks — a practical advantage on long or electrically noisy CAN runs.
5V supply and bus timing
The transceiver operates from a 4.75V to 5.25V supply, matching the standard 5V CAN bus voltage. The 5% tolerance on the nominal 5V rail gives headroom for ripple on a shared supply line — a common scenario in automotive and industrial control panels where the 5V rail also feeds sensors or a microcontroller. With a single driver and single receiver, the part implements a standard CAN node. The half-duplex architecture means the bus is shared for transmit and receive — the controller manages arbitration and collision detection at the protocol level, while the transceiver handles the differential signaling and fault protection.
Package and board integration
The surface-mount package is compatible with reflow soldering and common pick-and-place equipment. ROHS3 compliance covers EU RoHS exemption categories through the current revision.