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TJA1102 - 100BASE-T1 dual/single PHY

General Description

The TJA1102 is a 100BASE-T1 compliant dual-port Ethernet PHY optimized for automotive use cases such as gateways, IP camera links, driver assistance systems and back-bone networks.

Key Features

  • 2.1 General.
  • Dual-port 100BASE-T1 PHY.
  • Single-port operation possible.
  • MII- and RMII-compliant interfaces to the bus.
  • HVQFN 56-pin package (8  8 mm) 2.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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TJA1102 100BASE-T1 dual/single PHY for automotive Ethernet Rev. 1 — 1 November 2017 Product short data sheet 1. General description The TJA1102 is a 100BASE-T1 compliant dual-port Ethernet PHY optimized for automotive use cases such as gateways, IP camera links, driver assistance systems and back-bone networks. The device provides 100 Mbit/s transmit and receive capability over two unshielded twisted-pair cables, supporting a cable length of up to at least 15 m. The TJA1102 has been designed for automotive robustness, while minimizing power consumption and system costs. For added flexibility, a single PHY version is available (TJA1102S) in which one of the PHYs is disabled. For the full data sheet and application hints, please register with DocStore at https://www.docstore.nxp.com. 2.