Overview: 

The NT01A is a low-power, single-button capacitive touch sensor that senses changes in capacitance through any non-conductive medium, such as glass and plastic.With the setup, NT01A can be used in normal touch key switch, large metal touch and high sensitivity applications.

Features:

◇ Low power consumption ordinary keypad application.

◇ Maintains automatic correction without external intervention.

◇ Key outputs are completely dithered.

◇ Parallel one-to-one output.

◇ 2.5V ~ 6.0V operating voltage.

◇ Eco-friendly SOT23-6L package compliant with RoHS directive.

Application:

◇Replacement of mechanical switches, access control buttons, light control switches.

◇Human-machine interface for toys and interactive games.

◇Sealed keyboard panels.

◇Metal touch keys.

◇ Replacement of diaphragm switches.

◇ Package: NT01A adopts SOT23-6L package.