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LAN9303M-AKZE - Microchip

Description: Microchip LAN9303M-AKZE, 3-port Ethernet Switch, MII/RMII, 200Mbit/s 3.3 V, 72-Pin QFN

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LAN9303M-AKZE - Microchip - PCB symbol
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PCB Footprints
LAN9303M-AKZE - Microchip PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - AP-72QFN-60004-10x10B
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3D Models
LAN9303M-AKZE - Microchip - 3D model - Quad Flat No-Lead - AP-72QFN-60004-10x10B
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LAN9303M-AKZE Details

  • Manufacturer Part Number:

    LAN9303M-AKZE

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Package Description:

    QFN-72

  • Pin Count:

    72

  • Manufacturer Package Code:

    VQFN-72

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    8 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    9

  • JESD-30 Code:

    S-XQCC-N72

  • JESD-609 Code:

    e3

  • Length:

    10 mm

  • Number of Functions:

    1

  • Number of Terminals:

    72

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC72,.39SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Qualification Status:

    Not Qualified

  • Screening Level:

    TS 16949

  • Seated Height-Max:

    1 mm

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Telecom IC Type:

    ETHERNET SWITCH

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    10 mm

LAN9303M-AKZE 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 LAN9303M-AKZE 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 LAN9303M-AKZE supports cable lengths up to 100 meters, as specified in the IEEE 802.3 standard. However, the actual cable length may vary depending on the specific application and environmental conditions.
  • Use the Microchip LAN9303M-AKZE evaluation board and the accompanying SDK to troubleshoot issues. The SDK provides a debug mode that allows you to monitor the device's registers and settings in real-time. You can also use a protocol analyzer to capture and analyze network traffic.
  • Yes, the LAN9303M-AKZE is rated for industrial temperature ranges from -40°C to 85°C. However, the device's performance may vary depending on the specific temperature and environmental conditions.

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LAN9303M-AKZE Overview

Use the download button to access the LAN9303M-AKZE 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 Telecom Switching Circuits

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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