Product Overview: NXP TJA1051T/E/1J CAN Transceiver

The NXP TJA1051T/E/1J is a high-speed Controller Area Network (CAN) transceiver that serves as an interface between a CAN protocol controller and the physical two-wire CAN bus. This device is designed to provide robust communication in automotive and industrial applications, where reliable data transmission and reception are critical in the presence of harsh electrical environments and noise.

The TJA1051T/E/1J is part of NXP's high-performance TJA1051 family and offers significant improvements over its predecessors, such as the TJA1050. It features a reduced electromagnetic emission (EME) and increased electromagnetic immunity (EMI), which enhances the overall performance and reliability of the communication network. The transceiver operates in the Classical CAN and CAN FD fast data rate modes, making it suitable for networks that require higher bandwidth.

Key Features:

• Compatible with the ISO 11898-2:2016 standard.
• Support for CAN FD for up to 5 Mbps communication speed.
• Low power mode with a remote wake-up capability via the CAN bus.
• Very low Electromagnetic Emission (EME) and high Electromagnetic Immunity (EMI).
• Transmission Data (TXD) dominant time-out function to prevent bus lines from being stuck at a dominant level.
• Under all supply conditions, the device's inputs and outputs are protected against electrostatic discharge (ESD).

Applications:

The TJA1051T/E/1J is designed for use in automotive networks for applications such as powertrain, chassis, safety, driver assistance, and infotainment systems. It is also well-suited for industrial automation, medical equipment, and other environments where a reliable CAN communication interface is needed.

Package Information:

The device is available in an 8-pin SOIC package, which is suitable for surface-mount technology (SMT) and offers a compact footprint for space-constrained applications. Its lead-free design and RoHS compliance ensure that it meets current environmental standards for electronic components.