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USB7252CT/KDX - Microchip

Description: USB Interface IC 4-Port USB3.2 Gen2 SmartHub with 2 Downstream Type C Ports with CC Pin Support (3xUSB3/1xUSB2)

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USB7252CT/KDX - Microchip - PCB symbol
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PCB Footprints
USB7252CT/KDX - Microchip PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - 100-VQFN PACKAGE (DRAWING)
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3D Models
USB7252CT/KDX - Microchip - 3D model - Quad Flat No-Lead - 100-VQFN PACKAGE (DRAWING)
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USB7252CT/KDX Details

  • Manufacturer Part Number:

    USB7252CT/KDX

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Pin Count:

    100

  • Manufacturer Package Code:

    VQFN-100

  • Country Of Origin:

    Taiwan

  • HTS Code:

    8542.31.00.30

  • Factory Lead Time:

    7 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    25

  • Additional Feature:

    ALSO OPERATES AT 3.3V SUPPLY

  • Bus Compatibility:

    I2C; I2S; SMBUS; SPI; USB

  • Clock Frequency-Max:

    25 MHz

  • Data Transfer Rate-Max:

    1250 MBps

  • JESD-30 Code:

    S-PQCC-N100

  • JESD-609 Code:

    e3

  • Length:

    12 mm

  • Number of Terminals:

    100

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC100,.47SQ,16

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Seated Height-Max:

    0.9 mm

  • Supply Voltage-Max:

    1.21 V

  • Supply Voltage-Min:

    1.09 V

  • Supply Voltage-Nom:

    1.15 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.4 mm

  • Terminal Position:

    QUAD

  • Width:

    12 mm

  • uPs/uCs/Peripheral ICs Type:

    BUS CONTROLLER, UNIVERSAL SERIAL BUS

USB7252CT/KDX Frequently Asked Questions (FAQs)

  • The USB7252CT/KDX supports cable lengths up to 3 meters (10 feet) for USB 2.0 and 1 meter (3.3 feet) for USB 3.2 Gen 1, assuming a good quality cable with proper shielding and termination.
  • To configure the USB7252CT/KDX for USB 3.2 Gen 2 operation, you need to set the USB_MODE pin to '1' and ensure that the device is powered from a 3.3V supply. Additionally, you may need to adjust the transmission line impedance and layout to meet the USB 3.2 Gen 2 specifications.
  • The power consumption of the USB7252CT/KDX varies depending on the mode. In USB 2.0 mode, the typical power consumption is around 150 mA. In USB 3.2 Gen 1 mode, it's around 300 mA, and in USB 3.2 Gen 2 mode, it's around 500 mA. However, these values can vary depending on the specific application and usage.
  • No, the USB7252CT/KDX is designed to operate from a 3.3V power supply. Using a 5V power supply may damage the device or affect its performance. Ensure that you use a 3.3V power supply to power the device.
  • To implement ESD protection for the USB7252CT/KDX, you can use external ESD protection devices, such as TVS diodes or ESD arrays, on the USB data lines. Additionally, ensure that the PCB layout and design follow good ESD protection practices, such as using a ground plane and minimizing signal trace lengths.

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USB7252CT/KDX Overview

Use the download button to access the USB7252CT/KDX schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like USB72, or try a keyword search, such as Bus Controllers

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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