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    AT42QT2120-SU, Touch Controller IC I2C, 20-Pin SOIC

    RS-artikelnummer:
    236-8827
    Tillv. art.nr:
    AT42QT2120-SU
    Tillverkare / varumärke:
    Microchip
    Microchip
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    Pris (ex. moms) Each (In a Tube of 37)

    16,792 kr

    (exkl. moms)

    20,99 kr

    (inkl. moms)

    EnheterPer unitPer Tube*
    37 - 7416,792 kr621,304 kr
    111 +16,639 kr615,643 kr
    RS-artikelnummer:
    236-8827
    Tillv. art.nr:
    AT42QT2120-SU
    Tillverkare / varumärke:
    Microchip

    Lagstiftning och ursprungsland


    Produktdetaljer

    The Microchip's capacitive touch controller is with 12 configurable Microchip QTouchADC buttons, sliders and wheels. The QTouchADC sensing algorithm self capacitance enables the user to achieve longer-range proximity sensing. This capability makes the device ideal for any typical of proximity-sensing application, including wake-up, thermostat, TV controls, wireless mouse, etc. This reduces the total power consumption of your device and results in a more intuitive and differentiated user interface. The button sensors can be constructed in a variety of shapes and sizes. The device includes all the necessary signal processing functions required to provide stable sensing under a wide variety of changing conditions and frequencies conducted immunity certified to EN61000-4-6 Level 2B.

    Input channels 12
    Interface I2C
    maximum number of keys 12
    Measurement principle E-field
    Other features signal guard/driven shield
    Proximity detection
    Slider yes
    Temperature range 0°C to 70°C


    Specifikationer

    AttributeValue
    Interface TypeI2C
    Package TypeSOIC
    Pin Count20
    703 I lager för avsändande samma dag
    Add to Basket
    Enheter

    Lagt till varukorgen

    Pris (ex. moms) Each (In a Tube of 37)

    16,792 kr

    (exkl. moms)

    20,99 kr

    (inkl. moms)

    EnheterPer unitPer Tube*
    37 - 7416,792 kr621,304 kr
    111 +16,639 kr615,643 kr