Texas Instruments SN65HVD232DRG4 CAN bus transceiver, half-duplex, 1 Mbps data rate, 3.0–3.6 V supply, 8-SOIC package, -40°C to 85°C operating temperature.
| Parameter | Value |
|---|---|
| Type | Transceiver |
| Mounting | Surface Mount |
| Supply voltage | 3V ~ 3.6V |
| Protocol | CANbus |
| Operating temperature | -40°C~85°C |
| Duplex | Half |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Data rate | 1Mbps |
| Case | 8-SOIC (0.154\", 3.90mm Width) |
| Receiver hysteresis | 100 mV |
| Number of drivers (Receivers) | 1/1 |
The receiver includes 100 mV of hysteresis to reject bus noise, improving signal integrity in electrically noisy environments.
With one driver and one receiver, this transceiver supports a single CAN node — the standard configuration for a bus-connected device.
It is not 5 V-tolerant on the supply or logic interface. For 5 V CAN systems, consider the SN65HVD230 (same pinout, 3.3 V supply) or a 5 V transceiver like the SN65HVD251.
Yes — the SN65HVD232DRG4 is pin-compatible with the SN65HVD230 in the same 8-SOIC package. The key difference is that the SN65HVD232 omits the standby mode pin (RS) present on the SN65HVD230, so it is a simpler, always-enabled transceiver. Verify your design does not require a standby/sleep control pin before substituting.