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AR8031-AL1B - Qualcomm

Description: Ethernet TXRX Single Chip 1-Port 3.3V 10Mbps/100Mbps/1000Mbps 48-Pin QFN EP Tray

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PCB Footprints
AR8031-AL1B - Qualcomm PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - AR8031
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3D Models
AR8031-AL1B - Qualcomm  - 3D model - Quad Flat No-Lead - AR8031
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AR8031-AL1B Details

  • Manufacturer Part Number:

    AR8031-AL1B

  • Part Life Cycle Code:

    Active Unconfirmed

  • Part Package Code:

    QFN

  • Package Description:

    QFN-48

  • Pin Count:

    48

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Qualcomm

  • YTEOL:

    2

  • Data Rate:

    1000000 Mbps

  • JESD-30 Code:

    S-XQCC-N48

  • Length:

    6 mm

  • Number of Functions:

    1

  • Number of Terminals:

    48

  • Number of Transceivers:

    1

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC48,.24SQ,16

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Seated Height-Max:

    0.8 mm

  • Supply Current-Max:

    113.7 mA

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Telecom IC Type:

    ETHERNET TRANSCEIVER

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.4 mm

  • Terminal Position:

    QUAD

  • Width:

    6 mm

AR8031-AL1B Frequently Asked Questions (FAQs)

  • The recommended PCB layout for the AR8031-AL1B can be found in the Qualcomm documentation, which provides guidelines for component placement, routing, and thermal management to ensure optimal performance and reliability.
  • The AR8031-AL1B can be configured for different network topologies using the Qualcomm Ethernet Switch Software Development Kit (SDK), which provides APIs and tools for configuring the switch, VLANs, and other network settings.
  • The maximum power consumption of the AR8031-AL1B is approximately 1.5W, depending on the operating frequency and configuration. However, this value can vary depending on the specific application and use case.
  • Troubleshooting issues with the AR8031-AL1B typically involves using diagnostic tools such as packet sniffers, network analyzers, and debug logs to identify the root cause of the problem. Qualcomm also provides technical support and resources to help engineers troubleshoot and resolve issues.
  • Yes, the AR8031-AL1B is designed to operate in industrial temperature ranges from -40°C to 85°C, making it suitable for use in harsh environments and industrial applications.

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AR8031-AL1B Overview

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