The TJA1057GTKZ is a high-performance, standalone Controller Area Network (CAN) transceiver from NXP Semiconductors. It is designed to provide a robust interface between a CAN protocol controller and the physical two-wire CAN bus. This transceiver is part of the Mantis family, which is known for its excellent electromagnetic compatibility (EMC) and electrostatic discharge (ESD) performance.
Key Features
- Compliant with the ISO 11898-2:2016 standard.
- Supports CAN FD for up to 5 Mbit/s communication speed in data phase of CAN FD.
- Low-power mode with wake-up capability via the CAN bus.
- Transmit Data (TXD) dominant time-out function to prevent bus line locking.
- Remote wake-up capability through a dedicated wake-up pattern.
- Very low Electromagnetic Emission (EME) and high Electromagnetic Immunity (EMI).
- Integrated fail-safe features to enhance system safety.
- Optimized for 12V automotive applications.
Applications
The TJA1057GTKZ is suitable for a broad range of automotive applications, including powertrain, chassis, safety, driver assistance, and infotainment systems. Its robustness and reliability also make it a good fit for industrial automation, medical equipment, and other high-integrity CAN communication systems.
Package and Quality
The device is available in an 8-pin HVSON package (3.0 mm x 3.0 mm) with improved Automated Optical Inspection (AOI) capability. It is designed to withstand harsh automotive environments and is qualified according to AEC-Q100 standards, ensuring high reliability for automotive applications.
Conclusion
The NXP TJA1057GTKZ provides designers with a flexible, high-speed CAN transceiver that meets the latest CAN FD standards while also offering advanced features for power management and system safety. Its small footprint, combined with exceptional EMC performance, makes it an excellent choice for space-constrained applications that require reliable communication under various environmental conditions.
