CAN transceiver in a SOT-23-8 — space-constrained bus node
That package is the headline here — it fits where a standard SOIC-8 is too wide, like a compact sensor module or a cramped ECU corner.
1/1 driver/receiver — single-node interface
One driver and one receiver, which is the standard CAN transceiver topology for a single bus node. The driver converts the digital TXD signal from the CAN controller to the differential CANH/CANL bus levels; the receiver converts the differential bus back to a digital RXD signal. No second channel, no standby transceiver — just the basic interface for one node on the bus.
3.3V supply rail — check your bus bias
The recessive bus voltage on a 3.3V-supplied CAN node sits lower than on a 5V node, which can matter for bus biasing in mixed-voltage networks. For a clean 3.3V-only system, this is the right part.