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CAP1114-1-EZK-TR - Microchip

Description: Capacitive Touch Sensors 14 Channel Capacitve Touch Sensor 11 LED

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PCB Footprints
CAP1114-1-EZK-TR - Microchip PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - 32 Pin QFN_
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3D Models
CAP1114-1-EZK-TR - Microchip  - 3D model - Quad Flat No-Lead - 32 Pin QFN_
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CAP1114-1-EZK-TR Details

  • Manufacturer Part Number:

    CAP1114-1-EZK-TR

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    QFN-32

  • Pin Count:

    32

  • Manufacturer Package Code:

    VQFN-32

  • Country Of Origin:

    Mainland China, Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.31.00.01

  • Factory Lead Time:

    7 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    9

  • Data Input Mode:

    SERIAL

  • Interface IC Type:

    LED DISPLAY DRIVER

  • JESD-30 Code:

    S-XQCC-N32

  • JESD-609 Code:

    e3

  • Length:

    5 mm

  • Multiplexed Display Capability:

    NO

  • Number of Functions:

    1

  • Number of Segments:

    11

  • Number of Terminals:

    32

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Polarity:

    TRUE

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC32,.2SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Screening Level:

    TS 16949

  • Seated Height-Max:

    1 mm

  • Supply Current-Max:

    1 mA

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    3 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    5 mm

  • fmax-Min:

    0.4 MHz

CAP1114-1-EZK-TR Frequently Asked Questions (FAQs)

  • A good PCB layout for the CAP1114-1-EZK-TR involves keeping the capacitors close to the IC, using a solid ground plane, and minimizing trace lengths and widths to reduce noise and EMI.
  • Ensure a stable power supply, use a 0.1uF decoupling capacitor between VDD and GND, and add a 1uF bulk capacitor between VDD and GND for optimal performance.
  • The maximum capacitance value depends on the specific application, but as a general rule, it's recommended to use capacitors with a value between 10nF to 100nF for optimal performance.
  • Check the PCB layout, ensure proper power supply and decoupling, verify the capacitor values, and review the firmware implementation to identify and resolve any issues.
  • Yes, the CAP1114-1-EZK-TR can be used in noisy environments. To mitigate noise issues, use shielding, add noise filters, and implement noise-reducing firmware techniques, such as averaging or thresholding.

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CAP1114-1-EZK-TR Overview

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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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