Features

  • Single-key Touch Sensor IC
  • Operation Voltage:2.2V~5.5V
  • Operation Current: Normal mode =2.0μA/Low Power mode=1.3μA@VDD=3V
  • Operating mode divided into Normal mode and Low Power mode. Enter Low Power mode after no activity for 12second
  • Response Time: Normal mode < 70mS; Low Power mode < 140mS
  • Sensitivity adjusted by Keypin capacitor(0pF~30pF)
  • Selectable output level: Active High or Active Lowor Open Drain Output
  • Selectable output mode: Button mode or switching mode
  • Key press timeout reset:9secondor No Limit. Different IC models are available
  • SOT23-6,DFN-6package
Applications

  • Household appliance
  • Intelligent instrument