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USB5744/2G - Microchip

Description: MICROCHIP - USB5744/2G - USB Interface, USB Hub Controller, USB 2.0, 3.1, 3 V, 3.6 V, VQFN, 56 Pins

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PCB Footprints
USB5744/2G - Microchip PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - 56-QFN-2
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3D Models
USB5744/2G - Microchip  - 3D model - Quad Flat No-Lead - 56-QFN-2
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USB5744/2G Details

  • Manufacturer Part Number:

    USB5744/2G

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    VQFN-56

  • Pin Count:

    56

  • Manufacturer Package Code:

    VQFN-56

  • Country Of Origin:

    Mainland China, Taiwan, Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.31.00.01

  • Factory Lead Time:

    7 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    13

  • Bus Compatibility:

    I2C; SMBUS; SPI

  • Clock Frequency-Max:

    25 MHz

  • Data Transfer Rate-Max:

    625 MBps

  • JESD-30 Code:

    S-PQCC-N56

  • JESD-609 Code:

    e3

  • Length:

    7 mm

  • Number of Terminals:

    56

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC56,.27SQ,16

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1 mm

  • Supply Voltage-Max:

    1.32 V

  • Supply Voltage-Min:

    1.08 V

  • Supply Voltage-Nom:

    1.2 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:

    7 mm

  • uPs/uCs/Peripheral ICs Type:

    BUS CONTROLLER, UNIVERSAL SERIAL BUS

USB5744/2G Frequently Asked Questions (FAQs)

  • The USB5744/2G supports cable lengths up to 3 meters, but this can vary depending on the specific application and cable quality.
  • Yes, the USB5744/2G is backward compatible with USB 1.1 systems, but it will operate at the slower USB 1.1 data rate.
  • The USB5744/2G has a built-in low-power mode that can be enabled by setting the SUSPEND pin low. Additionally, the device can be configured to enter a low-power state by setting the appropriate registers.
  • The USB5744/2G supports data transfer rates up to 480 Mbps, which is the maximum rate for a USB 2.0 device.
  • Yes, the USB5744/2G can be used in a USB hub application, but it is limited to a single downstream port. For multiple downstream ports, a USB hub controller chip is required.

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USB5744/2G Overview

Use the download button to access the USB5744/2G schematic symbol, PCB footprint, and 3D model.
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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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