Texas Instruments TCAN334DCNR CAN transceiver, 1 Mbps, 3V–3.6V supply, SOT-23-8, -40°C to 125°C.
| Parameter | Value |
|---|---|
| Type | Transceiver |
| Mounting | Surface Mount |
| Supply voltage | 3V ~ 3.6V |
| Protocol | CANbus |
| Operating temperature | -40°C~125°C |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Data rate | 1Mbps |
| Case | SOT-23-8 |
| Receiver hysteresis | 120 mV |
| Number of drivers (Receivers) | 1/1 |
The 120 mV receiver hysteresis cleans up noise on the dominant-to-recessive transition, reducing the chance of false bus-idle detection in electrically noisy environments.
The 1/1 driver/receiver count fits a standard CAN node — one transmit and one receive path — and the SOT-23-8 footprint saves board area compared to larger SOIC-8 alternatives.
Both are 3.3V CAN transceivers in SOT-23-8 packages, but the SN65HVD230 supports CAN FD at higher data rates while the TCAN334DCNR is limited to 1 Mbps standard CAN. Verify the bus speed requirement before substituting.