TITCAN1042DRQ1

Overview

The TCAN1042DRQ1 is an automotive-qualified (AEC-Q100 Grade 1) CAN transceiver designed to interface a CAN protocol controller with the physical bus. It supports both classic CAN and CAN FD data rates up to 5 Mbps, featuring high-voltage bus fault protection and a dedicated standby mode for low-power operation.

Why Choose This Part

This transceiver offers industry-leading bus fault protection up to +/-58V and high ESD tolerance up to +/-15 kV (IEC). It provides a wide common-mode input range of +/-30V and supports flexible I/O levels for both 3.3V and 5V microcontrollers, ensuring broad compatibility in complex systems.

Applications

Getting Started

To evaluate this part, utilize the TCAN1042DEVM evaluation module which provides a standard header for controller connections and D-sub 9 connectors for the CAN bus. Ensure proper termination resistors (120 ohms) are placed at the bus endpoints and use a 0.1 uF decoupling capacitor on the VCC pin.

TCAN1042 Family

Comparing specs that differ across variants. The current part is highlighted.

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