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RTL8305SC - Realtek

Description: LAN HUB CONTROLLER, 128 Pin, QFP

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PCB Footprints
RTL8305SC - Realtek PCB footprint - Quad Flat Packages - Quad Flat Packages - 128-pin PQFP
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3D Models
RTL8305SC - Realtek  - 3D model - Quad Flat Packages - 128-pin PQFP
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RTL8305SC Details

  • Manufacturer Part Number:

    RTL8305SC

  • Part Life Cycle Code:

    Obsolete

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Realtek Semiconductor

  • YTEOL:

    0

  • JESD-30 Code:

    R-PQFP-G128

  • JESD-609 Code:

    e0

  • Number of Terminals:

    128

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    QFP

  • Package Equivalence Code:

    QFP128,.67X.93,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    FLATPACK

  • Qualification Status:

    Not Qualified

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Tin/Lead (Sn/Pb)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

RTL8305SC Frequently Asked Questions (FAQs)

  • The recommended PCB layout for the RTL8305SC involves placing the IC near the RJ-45 connector, using a 4-layer PCB with a solid ground plane, and keeping the analog and digital signal traces separate to minimize EMI.
  • To optimize the RTL8305SC for low power consumption, use the Power Down mode, reduce the clock frequency, and minimize the number of active circuits. Additionally, use a low-power oscillator and optimize the PCB design to reduce power consumption.
  • The RTL8305SC has a maximum junction temperature of 150°C. Ensure good airflow around the IC, use a heat sink if necessary, and avoid blocking the airflow around the IC to prevent overheating.
  • To troubleshoot issues with the RTL8305SC, use a logic analyzer or oscilloscope to monitor the signals, check the power supply voltage, and verify the PCB layout and component values. Consult the datasheet and application notes for guidance.
  • While the RTL8305SC is primarily designed for Ethernet applications, it can be used in other applications that require a high-speed transceiver, such as in industrial control systems or medical devices, with proper design and testing.

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RTL8305SC Overview

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