TCAN1042HDRQ1

The TCAN1042HDRQ1 from Texas Instruments is a robust automotive CAN transceiver, suitable for applications requiring reliable data communication. It operates with a supply voltage range of 4.5V to 5.5V and supports I/O voltages of 3.3V and 5V, making it compatible with a wide range of microcontrollers.

This transceiver supports both classic CAN and CAN FD protocols, with a maximum signaling rate of 2 Mbps and a data rate of up to 5 Mbps. It features a wide operating temperature range from -55°C to 125°C, ensuring performance in harsh conditions. The device offers ±70V bus fault protection and ±15 kV ESD protection, enhancing system reliability.

Packaged in an 8-SOIC surface-mount form factor, the TCAN1042HDRQ1 is designed for ease of integration into automotive electronic control units and other embedded systems. Its features, including glitch-free power up/down operation and ideal passive behavior when unpowered, contribute to its suitability for automotive applications.

Key electrical characteristics include a typical loop delay of 110 ns and receiver common mode input voltage tolerance of ±30V. The device meets ISO 11898-2:2016 and ISO 11898-5:2007 physical layer standards.