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AT42QT1070-SSU - Microchip

Description: QTouch 7-ch GuardChannel AKS Buttons I2C AT42QT1070-SSU, Touch Screen Controller Serial-I2C, 14-Pin SOIC

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AT42QT1070-SSU - Microchip - PCB symbol
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PCB Footprints
AT42QT1070-SSU - Microchip PCB footprint - Small Outline Packages - Small Outline Packages - 14-PIN SOIC150-ren1
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AT42QT1070-SSU - Microchip - 3D model - Small Outline Packages - 14-PIN SOIC150-ren1
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AT42QT1070-SSU Details

  • Manufacturer Part Number:

    AT42QT1070-SSU

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    0.150 INCH, ROHS COMPLIANT, PLASTIC, MS-012AB, SOIC-14

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.31.00.01

  • Manufacturer:

    Microchip Technology Inc

  • Body Breadth:

    3.895 mm

  • Body Height:

    1.55 mm

  • Body Length or Diameter:

    8.645 mm

  • Housing:

    PLASTIC

  • Mounting Feature:

    SURFACE MOUNT

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Range:

    0.6-2.6V

  • Output Type:

    DIGITAL VOLTAGE

  • Package Shape/Style:

    RECTANGULAR

  • Sensors/Transducers Type:

    PROXIMITY SENSOR,CAPACITIVE

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    1.8 V

  • Surface Mount:

    YES

  • Termination Type:

    SOLDER

AT42QT1070-SSU Frequently Asked Questions (FAQs)

  • The recommended PCB layout for the AT42QT1070-SSU involves placing the sensor on a separate PCB layer, using a solid ground plane, and keeping the sensor traces as short as possible to minimize noise and interference.
  • Calibration of the AT42QT1070-SSU involves adjusting the sensitivity and offset registers to optimize the sensor's performance for the specific application. This can be done using the device's built-in calibration registers or through external calibration methods.
  • The AT42QT1070-SSU has an operating temperature range of -40°C to +85°C, making it suitable for a wide range of applications, including industrial, automotive, and consumer electronics.
  • The AT42QT1070-SSU can be interfaced with a microcontroller using the I2C or SPI communication protocols. The device's datasheet provides detailed information on the communication protocols and pin configurations.
  • The AT42QT1070-SSU has a typical power consumption of 1.5mA in active mode and 1.5μA in sleep mode, making it suitable for battery-powered applications.

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AT42QT1070-SSU Overview

Use the download button to access the AT42QT1070-SSU 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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Part Image AT42QT1070-SSUR Microchip Technology Inc

Touch Sensor, Open-drain, 14 Pin