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LAN9311I-NZW - Microchip

Description: Microchip LAN9311I-NZW, 2-port Ethernet Switch IC, MII, 10 Mbit/s, 100 Mbit/s 1.8 V, 3.3 V, 128-Pin XVTQFP

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LAN9311I-NZW - Microchip - PCB symbol
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LAN9311I-NZW - Microchip PCB footprint - Quad Flat Packages - Quad Flat Packages - LAN9311I-NZW
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LAN9311I-NZW Details

  • Manufacturer Part Number:

    LAN9311I-NZW

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFP

  • Package Description:

    XVTQFP-128

  • Pin Count:

    128

  • Manufacturer Package Code:

    TQFP-128

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    10 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    9

  • JESD-30 Code:

    S-PQFP-G128

  • JESD-609 Code:

    e3

  • Length:

    14 mm

  • Number of Functions:

    1

  • Number of Terminals:

    128

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTFQFP

  • Package Equivalence Code:

    TQFP128,.63SQ,16

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH

  • Qualification Status:

    Not Qualified

  • Screening Level:

    TS 16949

  • Seated Height-Max:

    1.2 mm

  • Supply Current-Max:

    295 mA

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Telecom IC Type:

    ETHERNET SWITCH

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.4 mm

  • Terminal Position:

    QUAD

  • Width:

    14 mm

LAN9311I-NZW Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the analog and digital signals separate, and use a common mode filter to reduce EMI.
  • Use the Microchip LAN9311I-NZW evaluation board and the accompanying software development kit (SDK) to configure the device for your specific network topology. The SDK provides a graphical user interface (GUI) to configure the device's registers and settings.
  • The LAN9311I-NZW supports cable lengths up to 100 meters, depending on the cable type and quality. However, it's recommended to use Category 5e or higher cables to ensure reliable operation.
  • Use the Microchip LAN9311I-NZW evaluation board and the accompanying SDK to debug and troubleshoot issues. The SDK provides a debug console and a set of diagnostic tools to help identify and resolve issues.
  • Yes, the LAN9311I-NZW is rated for industrial temperature ranges from -40°C to 85°C, making it suitable for use in industrial and harsh environments.

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LAN9311I-NZW Overview

Use the download button to access the LAN9311I-NZW schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like LAN93, or try a keyword search, such as Network Interfaces

About Microchip

Microchip Technology Inc. is a leading manufacturer of microcontrollers and semiconductor devices for a wide range of applications in the aerospace, automotive, consumer electronics, industrial, and medical industries. Alongside a comprehensive product portfolio, Microchip Technology Inc. also provides easy-to-use development tools that enable engineers to create optimal designs quickly with minimal iterations to reduce risk while lowering total system costs to market. Headquartered in Chandler, Arizona, th

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