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AX99100QF - ASIX

Description: PCI Bus Controller, CMOS

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PCB Footprints
AX99100QF - ASIX PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - AX99100
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3D Models
AX99100QF - ASIX  - 3D model - Quad Flat No-Lead - AX99100
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AX99100QF Details

  • Manufacturer Part Number:

    AX99100QF

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Contact Manufacturer

  • Package Description:

    QFN-68

  • HTS Code:

    8542.31.00.30

  • Manufacturer:

    ASIX Electronics Corporation

  • Address Bus Width:

    16

  • Bus Compatibility:

    I2C, ISA, PCI, SPI, UART

  • Drive Interface Standard:

    IEEE 1284

  • External Data Bus Width:

    16

  • JESD-30 Code:

    S-XQCC-N68

  • Length:

    8 mm

  • Number of Terminals:

    68

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Seated Height-Max:

    0.9 mm

  • Supply Voltage-Max:

    3.63 V

  • Supply Voltage-Min:

    2.97 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.4 mm

  • Terminal Position:

    QUAD

  • Width:

    8 mm

  • uPs/uCs/Peripheral ICs Type:

    BUS CONTROLLER, PCI

AX99100QF 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.
  • The AX99100QF is a highly configurable device. You can configure it using the SPI interface to select the desired Ethernet protocol, such as IEEE 802.3u or IEEE 802.1Q. Refer to the datasheet for specific register settings.
  • The AX99100QF supports cable lengths up to 100 meters, as per the IEEE 802.3u standard. However, the actual cable length may vary depending on the specific application and environment.
  • Use a logic analyzer or a protocol analyzer to capture and analyze the Ethernet traffic. Check the device's registers and status bits to identify the source of the issue. Also, ensure that the PCB layout and power supply are within the recommended specifications.
  • Yes, the AX99100QF is rated for industrial temperature range operation. However, ensure that the device is properly powered and the PCB is designed to withstand the temperature range.

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