TKU016CT-A100 FLETAS® Capacitive Touch Switch

By Noritake Company Inc 50

TKU016CT-A100 FLETAS® Capacitive Touch Switch

Noritake's key switches are produced by using thin-film metallic glass panel so they have a lower impedance than typical indium tin oxide (ITO) touch panels. This allows for a higher S/N ratio, wider touch sense margin, and better overall sensitivity. Other than the general 4 × 4 key matrix method, the serial interface can be selected by using fewer wires and it accepts the commands to adjust touch sensitivity and response data format.

Features
  • 98 mm x 98 mm
  • Operating temperature:
    • -40°C to +60°C (100% brightness)
    • -40°C to +85°C (50% brightness)
  • Color of LED back light: white
  • Operating power: 5 V / 520 mA (typical) at All LED back-lights ON
  • I/O ports: 8 general purpose
  • Interfaces:
    • Key scan 4 x 4 matrix mode
    • Serial interface (UART/I2C/SPI 3 V CMOS-level)
  • Touch detection: mutual capacitive sensor
  • Multiple touch: 10-point touch maximum

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