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FT231XQ-R - FTDI Chip

Description: FTDI Chip FT231XQ-R, USB Transceiver

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Symbol
FT231XQ-R - FTDI Chip - PCB symbol
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PCB Footprints
FT231XQ-R - FTDI Chip PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - QFN-20
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3D Models
FT231XQ-R - FTDI Chip - 3D model - Quad Flat No-Lead - QFN-20
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FT231XQ-R Details

  • Manufacturer Part Number:

    FT231XQ-R

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Pin Count:

    20

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.31.00.01

  • Manufacturer:

    FTDI Chip

  • YTEOL:

    7.65

  • Bus Compatibility:

    UART; USB

  • Clock Frequency-Max:

    12.02 MHz

  • JESD-30 Code:

    S-XQCC-N20

  • Length:

    4 mm

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC20,.16SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.8 mm

  • Supply Current-Max:

    8.4 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    2.97 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    4 mm

  • uPs/uCs/Peripheral ICs Type:

    BUS CONTROLLER, UNIVERSAL SERIAL BUS

FT231XQ-R Frequently Asked Questions (FAQs)

  • The maximum cable length supported by the FT231X-R is 3 meters (10 feet) for a full-speed device and 1.5 meters (5 feet) for a low-speed device, assuming a good quality cable with proper shielding and termination.
  • Yes, the FT231XQ-R is 5V tolerant, but it is recommended to use a level shifter or a voltage regulator to ensure reliable operation. The device's VCCIO pin should be connected to a 3.3V power supply.
  • The FT231XQ-R can be configured for a specific baud rate using the FTDI Chip's MProg programming tool or by using the D2XX driver's baud rate configuration API. The device supports baud rates from 300bps to 3Mbps.
  • The power consumption of the FT231XQ-R depends on the operating mode and the clock frequency. In suspend mode, the device consumes around 2.5mA, while in active mode, it consumes around 15mA at 12MHz clock frequency.
  • Yes, the FT231XQ-R can be used with a USB hub, but it is recommended to use a self-powered hub to ensure reliable operation. The device should be connected to a root hub or a self-powered hub to avoid bus-powered hub limitations.

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FT231XQ-R Overview

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