TTP223 Capacitive Touch Sensor Module

Description

TTP223 Capacitive Touch Sensor Module is a touch pad detector utilizing the famous TTP223 IC which offers 1 touch key. The module can be interfaced with any micro controller like Arduino or used directly with a relay module.

FEATURES
ƒ Operating voltage 2.0V~5.5V
ƒ Operating current @VDD=3V, no load, SLRFTB=1
At low power mode typical 1.5uA, maximum 3.0uA
At fast mode typical 3.5uA, maximum 7.0uA
@VDD=3V, no load, SLRFTB=0
At low power mode typical 2.0uA, maximum 4.0uA
At fast mode typical 6.5uA, maximum 13.0uA
ƒ The response time max about 60mS at fast mode, 220mS at low power mode @VDD=3V
ƒ All output modes can be selected active high or active low by pad option(AHLB pin)