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.
