ZHCSDL3O MARCH 2001 – April 2018 SN65HVD230 , SN65HVD231 , SN65HVD232
PRODUCTION DATA.
| PIN | TYPE | DESCRIPTION | |
|---|---|---|---|
| NAME | NO. | ||
| D | 1 | I | CAN transmit data input (LOW for dominant and HIGH for recessive bus states), also called TXD, driver input |
| GND | 2 | GND | Ground connection |
| VCC | 3 | Supply | Transceiver 3.3V supply voltage |
| R | 4 | O | CAN receive data output (LOW for dominant and HIGH for recessive bus states), also called RXD, receiver output |
| Vref | 5 | O | SN65HVD230 and SN65HVD231: VCC / 2 reference output pin |
| NC | NC | SN65HVD232: No Connect | |
| CANL | 6 | I/O | Low level CAN bus line |
| CANH | 7 | I/O | High level CAN bus line |
| RS | 8 | I | SN65HVD230 and SN65HVD231: Mode select pin: strong pull down to GND = high speed mode, strong pull up to VCC = low power mode, 10kΩ to 100kΩ pull down to GND = slope control mode |
| NC | I | SN65HVD232: No Connect | |