TTP223 Touch Button Module Sensor SIPRO Touch Sensor

Ttp223 capacitive touch sensor module. The ttp223 is a touch pad detector ic replicating a single tactile button.

This touch detection ic is designed for replacing traditional direct button key with diverse pad size.

The response time max ~ 60ms in fast mode, ~220ms at low power mode at vdd=3v.

Sensitivity can adjust by the capacitance(0~50pf).

Have two kinds of sampling length by pad option(slrftb pin).

Stable touching detection of human body for replacing traditional direct switch key.

Provides fast mode and low power mode selection by pad option (lpmb pin).

Provides direct mode toggle mode by pad option(tog pin).