ASIL B Compliant 100BASE-T1 Ethernet PHY

TJA1103
  • Preproduction
  • This page contains information on a preproduction product. Specifications and information herein are subject to change without notice. For additional information contact support or your sales representative.

Roll over image to zoom in

TJA1103 is the third-generation product of NXP’s successful family of 100BASE-T1 Automotive Ethernet PHYs. It is perfectly suited to support the rapid expansion of Ethernet to the edge of the network or provide robust connection to domain controllers in the center of the car.

TJA1103 complies with all state-of-the-art conformance test specifications and is designed according to ISO 26262 to meet ASIL B, providing enhanced monitoring and diagnostic features.

TJA1103 silicon and enablement (documentation, software and boards) are available for selected customers (NDA required). Please contact your local NXP sales representative for more information.

Product Details

Select a section:

Block Diagram

TJA1103 Block Diagram

TJA1103 Block Diagram
Get diagram PDF

Features

  • Functional safety ISO 26262 ASIL B compliant
  • IEEE802.3bw compliant 100BASE-T1 PHY
  • OPEN Alliance TC-1 advanced PHY features
  • IEEE1588v2 / 802.1AS compliant time stamping
  • OPEN Alliance TC-10 compliant sleep / wake up
  • Single supply capability
  • HVQFN36 (6 x 6 mm) with wettable flanks
  • Optimized for automotive use cases

Design Resources

Select a section:

Documentation

Quick reference to our documentation types.

Filters

2 documents

Design Files

Filters

Hardware

Filters

2 hardware offerings

Software

Filters

1 software file

  • BSP, Drivers and Middleware

    TJA11xx Linux driver for IEEE 802.3 Clause 45 managed PHYs

    EXTERNAL FILERev 0.1Nov 24, 2021TJA11XX-LINUX-DRIVER
    Download

Note: For better experience, software downloads are recommended on desktop.

Support

What do you need help with?

Search