The TJA1040 is the interface between the controller area network (CAN) protocol controller and the physical bus. It is primarily intended for high speed applications, up to 1 MBaud, in passenger cars. The device provides differential transmit capability to the bus and differential receive capability to the CAN controller.
The TJA1040 is the next step up from the TJA1050 high speed CAN transceiver. Being pin compatible and offering the same excellent EMC performance, the TJA1040 also features:
This makes the TJA1040 an excellent choice in nodes, which can be in power down or standby mode in partially powered networks.
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Part | Order | CAD Model | Status | Recommended Orderable Part Number | New Generation Recommendation | MCU I/O Interface (V) | Low Power Modes | Data Rate [max] kbps | Package Type | CAN Channels | Product Category | Supply Voltage [Min to Max] (V) | Data Rate [min] kbps | Voltage on bus pins [Min-Max] (V) | VIO Option Available | GPIO | Supported standards | Product Application |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Not Recommended for New Designs | TJA1040T/CM,118 | TJA1044GT | 5.0 | Standby Mode | 1000.0 | SO8 | 1 | High-Speed CAN | 4.75 to 5.25 | 40.0 | -27 to 40 | N | 8 | SAE J2284-2, SAE J2284-5 | Automotive, Industrial |
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