TTP233H-MA6 Overview
Key Features
- Operating voltage 2.4V ~ 5.5V
- Built-in regulator for touch sensor
- Built-in low voltage reset (LVR) function
- Operating current, @VDD=3V no load At fast mode typical 4uA, maximum 8uA
- The response time about 46mS at fast mode @VDD=3V
- Sensitivity can adjust by the capacitance（1~50pF）outside
- Stable touching detection of human body for replacing traditional direct switch key
- Provides Fast mode
- Provides direct output or toggle output selection by pin option (TOG pin)
- OPDO pin is Open-drain output, that has no diode protection, and fixed active low
