TJ1053 is a CAN bus controller interface chip launched by Philips Semiconductors. It is mainly used for low-speed automotive bus communication applications, which can support up to 125kbps baud rate and connect up to 32 nodes.
The Philips TJA1053 is a fault-tolerant CAN transceiver optimized for in-car low-speed communication applications up to 125 kbaud. It serves as the interface between the CAN protocol controller and the physical bus, providing differential transmit and receive capabilities while supporting unshielded bus wires.
| Baud rate | up to 125 kbaud |
|---|---|
| Maximum nodes | 32 |
| Supply voltage (VCC) | 4.75 V to 5.25 V |
| Operating ambient temperature | -40°C to +125°C |
| Package type | SO14 plastic small outline package |
The device supports a baud rate up to 125 kbaud.
Up to 32 nodes can be connected to the bus.
Yes, it supports unshielded bus wires due to low RFI from built-in slope control.