Product Overview: TJA1050T/N by NXP

The TJA1050T/N is a high-speed CAN (Controller Area Network) transceiver manufactured by NXP Semiconductors. This transceiver serves as an interface between a CAN protocol controller and the physical two-wire CAN bus. Designed to operate at speeds of up to 1 Mbit/s, the TJA1050T/N is a crucial component in automotive and industrial networking systems, providing reliable data transmission with robust error detection and signaling capabilities.

Key Features

• High-Speed CAN Interface: Supports the ISO 11898 standard for data communication speeds up to 1 Mbit/s.
• Differential Receiver with Wide Common-Mode Range: Ensures stable data reception under challenging electrical conditions.
• Low Electromagnetic Emission (EME): The device's design minimizes EME, which is critical for meeting automotive electromagnetic compatibility (EMC) requirements.
• Low Current Standby Mode: An integrated standby mode helps to reduce power consumption when the network is idle or in low-power operation.
• Thermal Protection: The TJA1050T/N is equipped with thermal protection circuitry to prevent damage from overheating.
• Interoperability: Compatible with the existing TJA1050 and will drive a CAN bus at high speed even in extended ambient temperatures.

Applications

The TJA1050T/N is primarily used in automotive applications, such as in-vehicle networks for engine control units, airbags, lighting, and entertainment systems. It is also suitable for industrial automation systems, medical equipment, and any other systems requiring a robust and reliable network for data exchange.

Package and Availability

This transceiver is available in an SO8 package, which is widely accepted for surface-mounted designs. The TJA1050T/N's small footprint and low power consumption make it an excellent choice for space-constrained applications.

Manufacturer Support

NXP provides comprehensive technical support for the TJA1050T/N, including detailed datasheets, application notes, and reference designs to assist developers in integrating the transceiver into their projects.