TIDA-01425 Reference Design

Texas Instruments

Automotive Stand-Alone Gateway Reference Design with Ethernet and CAN


The TIDA-01425 is a subsystem reference design for automotive gateways focused on increasing bandwidth and processing power in gateway applications. The design implements Ethernet physical layer transceivers (PHYs) for increased bandwidth along with an automotive processor for greater processing capabilities allowing automotive gateways to pass more data at higher speeds. Furthermore, the design offers a starting point for a full automotive gateway design with a full power tree, CAN PHYs, and components selected with automotive requirements and emission specifications in mind to simplify the design process.

  • Processor based system
  • 100BASE-T1 automotive ethernet
  • 100BASE-TX and CAN PHYs
  • Operates off automotive battery
  • Designed to operate through cold crank, jump start, and load dump
  • Reduced EMI power stages
  • Reverse battery protection
  • Applications Processor Module
  • Automotive Gateway
  • Control Units for Construction Equipment
  • Free Space Sensor
  • Motor Control for Rail Transport
  • Vehicle Occupant Detection Sensor
Product Categories
  • Interface

Bill Of Materials

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Test Data

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Other Documents

Title Updated Type Size (KB)
TIDA-01425 Schematic and Block Diagram (Rev. B) 08 Nov 2017 PDF 1274
TIDA-01425 PCB (Rev. A) 08 Nov 2017 PDF 7141
TIDA-01425 Gerber (Rev. A) 08 Nov 2017 ZIP 3466
TIDA-01425 CAD Files (Rev. A) 08 Nov 2017 ZIP 4153
TIDA-01425 BOM (Rev. B) 08 Nov 2017 PDF 324
TIDA-01425 Assembly Drawing (Rev. A) 08 Nov 2017 PDF 882