The NXP TJA1042T is a high-speed Controller Area Network (CAN) transceiver designed to provide an interface between a CAN protocol controller and the physical two-wire CAN bus. As a part of NXP's high-performance TJA1042 series, this transceiver is engineered to deliver reliable communication in automotive and industrial applications, where robustness and high-speed data transmission are crucial.

The TJA1042T supports the ISO 11898-2:2016 standard and offers a data transmission rate of up to 5 Mbit/s, making it well-suited for the high-speed CAN FD (Flexible Data-rate) networks. It is designed with features that ensure minimal electromagnetic emissions and high immunity against electromagnetic interference, which is essential for operation in electrically noisy environments.

Key Features

• Compatible with ISO 11898-2:2016 high-speed CAN standards.
• Supports CAN FD for up to 5 Mbit/s communication speeds.
• Low power mode with remote wake-up capability for energy efficiency.
• Transmit Data (TXD) dominant time-out function to prevent bus line lock-up.
• Differential receiver with wide common-mode range for high electromagnetic immunity.
• Thermal protection and short-circuit proof to battery and ground.
• Available in an 8-pin SOIC package for easy integration into existing designs.

Applications

The TJA1042T is ideal for a wide range of applications that require robust and reliable CAN communication. This includes automotive systems such as powertrain, chassis control, and body control modules. In industrial settings, it is well-suited for automation systems, robotics, and any other applications that utilize CAN for real-time data exchange.

With its advanced features and compliance with the latest CAN standards, the NXP TJA1042T transceiver is a solid choice for designers looking to implement or upgrade their CAN networks with a high-speed, resilient communication component.