88Q1010

100BASE-T1 automotive Ethernet PHY, single port, MII/RMII/RGMII to copper transceiver

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Overview

The BRIGHTLANE™ 88Q1010 is a single-pair Ethernet physical layer transceiver (PHY) that implements the 100BASE-T1 standard per IEEE 802.3bw. Ideal for automotive applications, it utilizes a standard digital CMOS process and includes all necessary circuitry to transmit and receive data over a single balanced twisted pair, ensuring efficient performance for automotive connectivity needs.

Key Features

  • Signal quality indicator (SQI)
  • Integrated virtual cable tester
  • Integrated passive filter network
  • Integrated LDO
  • Low power signal detect (LPSD)

Products

About

High-performance data handling

The BRIGHTLANE™ 88Q1010 integrates media dependent interface (MDI) termination resistors into the PHY, simplifying board layout and reducing costs by minimizing external components. It includes an integrated linear voltage regulator to generate all required voltages, allowing the device to operate from a single 3.3 V supply. The solution supports 1.8 V, 2.5 V, and 3.3 V LVCMOS I/O standards. The BRIGHTLANE™ 88Q1010 employs advanced mixed-signal processing to perform equalization, echo cancellation, data recovery, and error correction at a 100 Mbps data rate. This design achieves robust performance, exceeding automotive electromagnetic interference (EMI) requirements in noisy environments while maintaining very low power dissipation.

Ensuring a seamless upgrade path

In addition, BRIGHTLANE™ 88Q1010 uses advanced mixed-signal processing to perform equalization, echo, data recovery, and error correction at a 100 Mbps data rate to achieve robust performance and exceed automotive electromagnetic interference (EMI) requirements in noisy environments with very low power dissipation.

Benefits

Designed to meet the specific needs of our customers the BRIGHTLANE™ 88Q1010 offers several features and benefits, including:

  • 802.1AS and 1-step PTP: Support for precision time protocol (PTP)
  • Signal quality indicator (SQI) tool provides signal-to-noise ratio (SNR) data
  • Integrated Virtual Cable Tester: VCT tool used for cable diagnostics
  • Integrated passive filter network: Reduced BOM/board space
  • Integrated LDO: 3.3 V only operation
  • Low power signal detect (LPSD): Capable of energy detect mode which consumes < 30 µA
  • Automotive package: 40-QFN, 6.0 × 6.0 mm, 0.5 mm pitch, wettable flanks
  • Automotive qualified: AEC-Q100, automotive grade 1 (-40 °C to +125 °C)

Infineon Developer Community

Facing a design challenge? The Infineon Developer Community is available 24x7 for you to connect and network with engineers across the globe. Get help from Infineon support engineers, and expert members to solve your design challenges anytime and from anywhere.

Developer Community

High-performance data handling

The BRIGHTLANE™ 88Q1010 integrates media dependent interface (MDI) termination resistors into the PHY, simplifying board layout and reducing costs by minimizing external components. It includes an integrated linear voltage regulator to generate all required voltages, allowing the device to operate from a single 3.3 V supply. The solution supports 1.8 V, 2.5 V, and 3.3 V LVCMOS I/O standards. The BRIGHTLANE™ 88Q1010 employs advanced mixed-signal processing to perform equalization, echo cancellation, data recovery, and error correction at a 100 Mbps data rate. This design achieves robust performance, exceeding automotive electromagnetic interference (EMI) requirements in noisy environments while maintaining very low power dissipation.

Ensuring a seamless upgrade path

In addition, BRIGHTLANE™ 88Q1010 uses advanced mixed-signal processing to perform equalization, echo, data recovery, and error correction at a 100 Mbps data rate to achieve robust performance and exceed automotive electromagnetic interference (EMI) requirements in noisy environments with very low power dissipation.

Benefits

Designed to meet the specific needs of our customers the BRIGHTLANE™ 88Q1010 offers several features and benefits, including:

  • 802.1AS and 1-step PTP: Support for precision time protocol (PTP)
  • Signal quality indicator (SQI) tool provides signal-to-noise ratio (SNR) data
  • Integrated Virtual Cable Tester: VCT tool used for cable diagnostics
  • Integrated passive filter network: Reduced BOM/board space
  • Integrated LDO: 3.3 V only operation
  • Low power signal detect (LPSD): Capable of energy detect mode which consumes < 30 µA
  • Automotive package: 40-QFN, 6.0 × 6.0 mm, 0.5 mm pitch, wettable flanks
  • Automotive qualified: AEC-Q100, automotive grade 1 (-40 °C to +125 °C)

Infineon Developer Community

Facing a design challenge? The Infineon Developer Community is available 24x7 for you to connect and network with engineers across the globe. Get help from Infineon support engineers, and expert members to solve your design challenges anytime and from anywhere.

Developer Community

Documents

Documents

Design resources

Developer community

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