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1D Turnkey Solutions

Turnkey Touch solutions are the speed boats for your touch user interface. With a  fixed functionality and simple GUI based configuration they offer the shortest time-to-market (TTM). From a single button, via sliders and proximity, via water tolerant touch up to 64 buttons - Microchip offers fast and reliable turnkey touch solution. Hook them up to the sensor - power up - done.

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Selected turnkey products of the AT42QT series offer IEC/EN/UL60730 compliant design features - these are a perfect fit for class B products in the home appliance market.

CAP1xxx


  • Up to 14 buttons
  • I2C
  • Small packages
  • CAP1xxx with intergrated LED driver
  • CAP12xx with 5V support
  • CAP12xx in addition in SOIC for optimized production.

MTCH10x


  • Up to 8 buttons
  • Digital output per button
  • Direct replacement of mechanical button
  • Water tolerant touch

AT42QTxxx


  • Up to 64 buttons
  • Support for sliders and wheels
  • I2C/SPI/UART
  • Support for matrix scan (Mutual Touch Sensing)
  • Selected devices IEC/EN/UL60730 compliant - white goods safety class B

Touch and Input Sensing Video Channel