The NXP TJA1055T/C is a robust, high-speed transceiver designed to provide an interface between a Controller Area Network (CAN) protocol controller and the physical two-wire CAN bus. This device is particularly suited for automotive applications and other industrial systems that require reliable data communication with high immunity against electromagnetic interference.

Key Features

• Improved CAN FD Performance: The TJA1055T/C supports CAN with Flexible Data rates (CAN FD), allowing for faster data transmission speeds compared to classic CAN networks.
• Low Power Mode: An integrated standby mode significantly reduces power consumption when the network is idle, making it ideal for energy-sensitive applications.
• Robustness: The device is designed to withstand the harsh automotive environment, offering excellent ElectroStatic Discharge (ESD) protection and high immunity to electromagnetic disturbances.
• Fail-Safe Features: Includes features such as a Transmit Data (TXD) dominant time-out function to prevent bus line locking caused by malfunctioning nodes.

Applications

The TJA1055T/C is widely used in automotive networks for applications such as:

• Powertrain systems
• Chassis control modules
• Body control modules
• Advanced driver-assistance systems (ADAS)

It is also suitable for a range of industrial automation systems that require robust and reliable CAN communication.

Technical Specifications

• Supply voltage range: 4.5 V to 5.5 V
• Operating temperature range: -40°C to +150°C
• Package: SO14 (Small Outline package with 14 leads)

Ordering Information

The TJA1055T/C is available for order under the part number TJA1055T/C,118 for the standard package and TJA1055T/C,512 for the reel package. Both options provide the same high-quality functionality and performance that NXP is known for in the automotive and industrial markets.