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TC7117ACKW - Microchip

Description: LED Display Drivers w/Hold

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TC7117ACKW - Microchip PCB footprint - Quad Flat Packages - Quad Flat Packages - pqfp44
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TC7117ACKW - Microchip  - 3D model - Quad Flat Packages - pqfp44
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TC7117ACKW Details

  • Manufacturer Part Number:

    TC7117ACKW

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFP

  • Package Description:

    PLASTIC, QFP-44

  • Pin Count:

    44

  • Manufacturer Package Code:

    MQFP-44

  • Country Of Origin:

    Philippines, Thailand

  • HTS Code:

    8542.39.00.30

  • Factory Lead Time:

    6 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    8

  • Analog Input Voltage-Max:

    3.35 V

  • Analog Input Voltage-Min:

    2.7 V

  • Converter Type:

    ADC, DUAL-SLOPE

  • JESD-30 Code:

    S-PQFP-G44

  • JESD-609 Code:

    e3

  • Length:

    10 mm

  • Moisture Sensitivity Level:

    3

  • Number of Analog In Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    44

  • Operating Temperature-Max:

    70 °C

  • Output Bit Code:

    BINARY

  • Output Format:

    PARALLEL, WORD

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    QFP

  • Package Equivalence Code:

    QFP44,.52SQ,32

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Screening Level:

    TS 16949

  • Seated Height-Max:

    2.45 mm

  • Supply Current-Max:

    1.8 mA

  • Supply Voltage-Nom:

    9 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.8 mm

  • Terminal Position:

    QUAD

  • Time@Peak Reflow Temperature-Max (s):

    40

  • Width:

    10 mm

TC7117ACKW Frequently Asked Questions (FAQs)

  • The TC7117ACKW can operate from -40°C to +125°C, but the accuracy and linearity of the device may degrade at extreme temperatures.
  • To ensure accurate voltage measurement, use a low-impedance voltage source, minimize noise and interference, and use a high-precision voltage reference. Also, calibrate the device according to the datasheet recommendations.
  • The recommended power-up sequence is to apply VCC first, followed by the analog input voltage. This ensures proper device operation and prevents potential damage.
  • Yes, the TC7117ACKW can operate with a single-supply voltage, but the input voltage range will be limited to 0V to VCC. For a wider input voltage range, use a dual-supply voltage configuration.
  • The TC7117ACKW has internal overvoltage protection, but it's recommended to add external protection circuitry, such as a voltage limiter or a zener diode, to prevent damage from excessive voltage spikes or surges.

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TC7117ACKW 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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