TTP223 touch pad detector 3V IC Tinned Copper Fuse Wire All output modes can be

All output modes can be selected active high or active low by pad option(AHLB pin)

The input impedance of this MOSFET is much higher than that of the general transistor

Latching Type Operation

Overcurrent fault protection

TTP223 touch pad detector 3V IC Tinned Copper Fuse Wire All output modes can beThe TTP223 is a touch pad detector IC which offers 1 touch key. The touching detection IC is designed for replacing traditional direct button key with diverse pad size. Low power consumption and wide operating voltage are the contact Features for DC or AC Applications. Features Operating voltage 2. 0V~5. 5V Sensitivity can adjust by the capacitance(0~50pF) outside Have two kinds of sampling length by pad option(SLRFTB pin) Stable touching detection of