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KSZ9897RTXI - Microchip

Description: Microchip Technology KSZ9897RTXI Ethernet Transceiver, 3.3 V, 128-Pin TQFP-EP

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KSZ9897RTXI - Microchip - PCB symbol
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PCB Footprints
KSZ9897RTXI - Microchip PCB footprint - Quad Flat Packages - Quad Flat Packages - KSZ9897RTXI
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KSZ9897RTXI - Microchip - 3D model - Quad Flat Packages - KSZ9897RTXI
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KSZ9897RTXI Details

  • Manufacturer Part Number:

    KSZ9897RTXI

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    TQFP-128

  • Pin Count:

    128

  • Manufacturer Package Code:

    TQFP-128

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    9 Weeks

  • Date Of Intro:

    2017-01-17

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    18

  • JESD-30 Code:

    S-PQFP-G128

  • JESD-609 Code:

    e3

  • Length:

    14 mm

  • Moisture Sensitivity Level:

    3

  • 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:

    HTSSOP

  • Package Equivalence Code:

    TSSOP128,.63SQ,16

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.2 mm

  • Supply Voltage-Nom:

    1.2 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

KSZ9897RTXI Frequently Asked Questions (FAQs)

  • The recommended PCB layout for the KSZ9897RTXI can be found in the Microchip application note AN2054, which provides guidelines for designing a reliable and high-performance PCB layout for the device.
  • The KSZ9897RTXI supports VLAN tagging through its VLAN table. To configure VLAN tagging, you need to program the VLAN table using the device's SPI interface. The VLAN table consists of 16 entries, each containing a VLAN ID, priority, and port membership. You can refer to the device's datasheet and application notes for more information on configuring VLAN tagging.
  • The KSZ9897RTXI supports cable lengths up to 100 meters for 1000BASE-T and 100BASE-TX, and up to 200 meters for 10BASE-T. However, the actual cable length supported may vary depending on the specific cable type, quality, and environmental conditions.
  • The KSZ9897RTXI has a built-in power management feature that allows you to control the power consumption of the device. You can use the device's power-down mode to reduce power consumption when the device is not in use. Additionally, you can use the device's Wake-on-LAN (WOL) feature to wake up the device from power-down mode when a magic packet is received.
  • The KSZ9897RTXI has an operating temperature range of -40°C to 85°C. However, the device's performance and reliability may be affected if it is operated outside of the recommended temperature range.

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KSZ9897RTXI Overview

Use the download button to access the KSZ9897RTXI schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like KSZ98, 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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