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XR21B1411IL16-F - MaxLinear, Inc.

Description: USB Interface IC 1Ch FS USB UART128B TX & 384B RX FIFO

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PCB Footprints
XR21B1411IL16-F - MaxLinear, Inc. PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - 16 PIN QFN - 3 X 3 X 0.9 mm
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3D Models
XR21B1411IL16-F - MaxLinear, Inc.  - 3D model - Quad Flat No-Lead - 16 PIN QFN - 3 X 3 X 0.9 mm
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XR21B1411IL16-F Details

  • Manufacturer Part Number:

    XR21B1411IL16-F

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    QFN-16

  • ECCN Code:

    3A991.a.2

  • HTS Code:

    8542.31.00.30

  • Factory Lead Time:

    12 Weeks

  • Manufacturer:

    MaxLinear Inc

  • YTEOL:

    6.65

  • Bus Compatibility:

    UART, USB

  • Clock Frequency-Max:

    48 MHz

  • Data Transfer Rate-Max:

    1.5 MBps

  • JESD-30 Code:

    S-XQCC-N16

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC16,.12SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Seated Height-Max:

    1 mm

  • Supply Current-Max:

    12 mA

  • Supply Voltage-Max:

    5.25 V

  • Supply Voltage-Min:

    4.4 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    3 mm

  • uPs/uCs/Peripheral ICs Type:

    BUS CONTROLLER, UNIVERSAL SERIAL BUS

XR21B1411IL16-F Frequently Asked Questions (FAQs)

  • For optimal performance, it's recommended to follow the PCB layout guidelines provided in the datasheet, ensuring a solid ground plane, and using thermal vias to dissipate heat. A thermal pad on the bottom of the package can also be used to improve heat dissipation.
  • To ensure signal integrity and minimize EMI, use a multi-layer PCB with a solid ground plane, keep signal traces short and away from noise sources, and use shielding or guard rings around sensitive signals. Additionally, follow the datasheet's recommended layout and routing guidelines.
  • The recommended power sequencing is to power up the device's analog supply (VCCA) before the digital supply (VCCD). The voltage ramp-up time should be slower than 10 ms to prevent latch-up and ensure proper device operation.
  • Handle the device by the body, avoiding touching the pins. Store the device in an anti-static bag or wrap it in anti-static material, and keep it away from moisture and extreme temperatures. Follow the recommended storage and handling procedures outlined in the datasheet.
  • The XR21B1411IL16-F is typically used in high-speed data acquisition, medical imaging, and industrial automation applications, where high-speed data conversion and low power consumption are required.

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XR21B1411IL16-F Overview

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