SLLS632C December 2005 – February 2015 SN65HVD1050
PRODUCTION DATA.

| PIN | TYPE | DESCRIPTION | |
|---|---|---|---|
| NAME | NO. | ||
| TXD | 1 | I | CAN transmit data input (LOW for dominant and HIGH for recessive bus states) |
| GND | 2 | GND | Device ground |
| VCC | 3 | Supply | Transceiver 5-V supply |
| RXD | 4 | O | CAN receive data output (LOW for dominant and HIGH for recessive bus states) |
| VREF | 5 | O | Reference output voltage |
| CANL | 6 | I/O | Low level CAN bus line |
| CANH | 7 | I/O | High level CAN bus line |
| S | 8 | I | Mode select pin (Logic LOW places the device in high-speed mode and logic HIGH places the device in a listen-only silent mode) |