ZHCSLL0 July 2021 TCAN1046AV-Q1 , TCAN1048AV-Q1
ADVANCE INFORMATION
| Pins | Type | Description | |
|---|---|---|---|
| Name | No. | ||
| TXD1 | 1 | Digital Input | CAN transmit data input 1, integrated pull-up |
| GND1 | 2 | GND | Ground connection |
| VCC | 3 | Supply | 5-V supply voltage |
| RXD1 | 4 | Digital Output | CAN receive data output 1, tri-state when VIO < UVVIO |
| GND2 | 5 | GND | Ground connection |
| TXD2 | 6 | Digital Input | CAN transmit data input 2, integrated pull-up |
| RXD2 | 7 | Digital Output | CAN receive data output 2, tri-state when VIO < UVVIO |
| STB2 | 8 | Digital Input | Standby input 2 for mode control, integrated pull up (TCAN1046AV–Q1) |
| nSTB2 | Standby input 2 for mode control, inverse logic with integrated pull down (TCAN1048V–Q1) | ||
| CANL2 | 9 | Bus IO | Low-level CAN bus 2 input/output line |
| CANH2 | 10 | Bus IO | High-level CAN bus 2 input/output line |
| VIO | 11 | Supply | IO supply voltage |
| CANL1 | 12 | Bus IO | Low-level CAN bus 1 input/output line |
| CANH1 | 13 | Bus IO | High-level CAN bus 1 input/output line |
| STB1 | 14 | Digital Input | Standby input 1 for mode control, integrated pull up (TCAN1046AV–Q1) |
| nSTB1 | Standby input 1 for mode control, inverse logic with integrated pull down (TCAN1048AV–Q1) | ||
| Thermal Pad (VSON only) | — | Electrically connected to GND, connect the thermal pad to the printed circuit board (PCB) ground plane for thermal relief | |