The TJA1041A is a high speed CAN transceiver from Philips Semiconductors. It is fully compatible with the ISO 11898 standard and supports communication speeds up to 1 Mbit/s. The device also has very low ElectroMagnetic Emission (EME), automatic I/O-level adaptation to the host controller supply voltage, passive behavior, and recessive bus DC voltage stabilization. It also supports a listen-only mode for node diagnosis and failure containment.
The TJA1041A is a high‑speed CAN transceiver designed for automotive networks up to 1 Mbit/s. It complies with ISO 11898, offers low electromagnetic emission, low‑power standby, and extensive protection and diagnostic functions such as over‑temperature and short‑circuit detection.
The document provides electrical characteristics (VCC 4.75‑5.25 V, VI/O 2.8‑5.25 V, VBAT 5‑27 V), pin configurations, operating modes (normal, standby, sleep, listen‑only, go‑to‑sleep), and internal flags for fault detection. Package information and recommended soldering methods are also included.
| VCC operating range | 4.75 V – 5.25 V |
|---|---|
| VI/O operating range | 2.8 V – 5.25 V |
| VBAT operating range | 5 V – 27 V |
| Propagation delay (TXD‑to‑RXD) | 40 ns – 255 ns |
| Maximum communication speed | 1 Mbit/s |
The transceiver supports communication speeds up to 1 Mbit/s.
VCC can be supplied between 4.75 V and 5.25 V.
It allows implementation of large networks with more than 110 nodes.
It has very low current consumption in standby and sleep mode.