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LAN8840-V/PSA - Microchip

Description: Ethernet ICs Gbit Ethernet Transceiver with IEEE 1588 v2 support and RGMII

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LAN8840-V/PSA Details

  • Manufacturer Part Number:

    LAN8840-V/PSA

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Pin Count:

    48

  • Manufacturer Package Code:

    VQFN-48

  • Country Of Origin:

    Taiwan, Thailand

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    14 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    24

  • Data Rate:

    1000000 Mbps

  • JESD-30 Code:

    S-PQCC-N48

  • JESD-609 Code:

    e3

  • Length:

    7 mm

  • Number of Functions:

    1

  • Number of Terminals:

    48

  • Number of Transceivers:

    4

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC48,.28SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Seated Height-Max:

    1 mm

  • Supply Voltage-Nom:

    1.1 V

  • Surface Mount:

    YES

  • Telecom IC Type:

    ETHERNET TRANSCEIVER

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    7 mm

LAN8840-V/PSA Frequently Asked Questions (FAQs)

  • Microchip provides a recommended PCB layout guide in the LAN8840-V/PSA evaluation board user's guide, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and reliability.
  • The LAN8840-V/PSA can be configured using the Microchip LANCheck software tool, which provides a graphical user interface for setting up the device's registers, PHY settings, and other parameters for specific Ethernet applications.
  • The LAN8840-V/PSA supports cable lengths up to 100 meters, as specified in the IEEE 802.3 standard for Ethernet over twisted pair cables.
  • Yes, the LAN8840-V/PSA is rated for operation in industrial temperature ranges from -40°C to 85°C, making it suitable for use in harsh environments.
  • Microchip provides a troubleshooting guide in the LAN8840-V/PSA datasheet, which includes steps for identifying and resolving common issues such as link faults, packet loss, and PHY configuration errors.

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LAN8840-V/PSA Overview

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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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