TJA1049T/3J - NXP USA Inc.

Manufacturer Part Number

TJA1049T/3J

Manufacturer

NXP Semiconductors

Introduction

The TJA1049T/3J is a high-speed CANbus transceiver designed to interface between a Controller Area Network (CAN) protocol controller and the physical two-wire CAN bus.

Product Features and Performance

Compatible with the ISO 11898-2:2016 standard.

Supports CAN FD for fast data transmission up to 5Mbps.

Designed for high-speed automotive networking applications.

Low electromagnetic emission (EME) and high electromagnetic immunity (EMI).

Differential receiver with high common-mode range for improved signal integrity.

Integrated transceiver for CAN High-Speed communication.

Product Advantages

Robust against harsh automotive environments.

Facilitates reliable communication in automotive networks.

Enables networks up to 1 Mbps in classic CAN and 5 Mbps in CAN FD.

High noise immunity and low power consumption.

Key Technical Parameters

Protocol: CANbus

Number of Drivers/Receivers: 1/1

Duplex: Half

Receiver Hysteresis: 300 mV

Data Rate: Up to 5Mbps

Voltage Supply: 4.75V ~ 5.25V

Operating Temperature: -40°C ~ 150°C

Mounting Type: Surface Mount

Package / Case: 8-SOIC

Quality and Safety Features

Protection against automotive transients.

Undergoing rigorous reliability and quality checks.

Compatibility

Suitable for interfacing with microcontrollers and other CAN protocol controllers.

Compatible with existing CAN networks while offering enhanced performance for CAN FD.

Application Areas

Automotive networks, including body control, infotainment, and advanced driver-assistance systems (ADAS).

Industrial automation networks requiring high-speed communication.

Product Lifecycle

Active status, ensuring ongoing production and support.

Not nearing discontinuation, with long-term availability anticipated.

Several Key Reasons to Choose This Product

High-speed communication capability with support for CAN FD.

Designed to meet the rigorous standards of automotive applications.

Enhanced reliability and noise immunity for critical applications.

NXP's reputation for quality and support in the semiconductor industry.