The TJA1044GT/1Z is a high-speed CAN transceiver designed by NXP Semiconductors, a leader in automotive communication solutions. This transceiver is part of the TJA1044 series, which is known for its robustness and reliability in providing a link between the Controller Area Network (CAN) protocol controller and the physical two-wire CAN bus designed for high-speed automotive applications.

Key Features

• ISO 11898-2:2016 Compliant: The device adheres to the latest CAN standard, ensuring compatibility with other compliant devices in the network.
• High-Speed Operation: Supports CAN operations with speeds up to 1 Mbps, making it suitable for high-performance applications.
• Low-Power Mode: Features a low-power mode with a standby current of less than 5 µA, which helps conserve energy in power-sensitive designs.
• Bus-Pin Short-Circuit Proof: The transceiver's bus pins are designed to withstand short-circuit conditions, enhancing the robustness of the network.
• Transmit Data (TXD) Dominant Time-Out Function: Prevents bus lines from being stuck in a permanent dominant state due to faults from the controller side.
• Failure Management: Includes an integrated fail-safe feature that ensures a high level of communication integrity.

Applications

The TJA1044GT/1Z is primarily used in automotive environments but is also suitable for industrial automation, medical equipment, and other applications requiring a reliable CAN network. Its high-speed capability and robustness make it ideal for powertrain systems, chassis control modules, gateway modules, and body control units.

Package and Quality

This transceiver comes in a small 14-pin SOIC package with improved Automated Optical Inspection (AOI) capabilities due to its (1Z) suffix, which indicates the presence of visible and solderable side pads. The TJA1044GT/1Z is designed to meet the stringent requirements of the automotive industry, including AEC-Q100 qualification, ensuring performance and durability in harsh environments.

For more detailed information, including datasheets, technical documents, and support, visit NXP's official website or contact their customer support team.