IEEE 100BASE-T1 Compliant Automotive Ethernet PHY Transceiver

TJA1100HN

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Block Diagram

TJA1100 block diagram

TJA1100 block diagram

Features

Dedicated PHY enable/disable and low-power sleep modes

  • Energy efficient system design
  • Flexible, on the fly control of low power modes by the application

IEEE 100BASE-T1 compliant PHY transceiver

  • Future proof interoperability to any compliant PHY
  • Optimized for capacitive coupling to unshielded twisted pair cable

Enhanced PAM-3 pulse shaping technology and adaptive receive equalizer

  • Supports cable length of up to at least 15 min cars
  • Optimized RF emission levels according to OEM standards

Robust local and remote wake-up functionality

  • Triggered by a register setting or by the remote node via data line

Design Resources

Documentation

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Design Files

Hardware

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Software

1 software file

  • BSP, Drivers and Middleware

    TJA110x Linux driver for IEEE 802.3 Clause 22 managed PHYs

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

Engineering Services

2 engineering services

To find a complete list of our partners that support this product, please see our Partner Marketplace.

Training

2 trainings

Support

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