TTP229-KSF Datasheet - TONTEK

TTP229-KSF 16 KEYS OR 8 KEYS TOUCH PAD DETECTOR

The TTP229-KSF TonTouchTM IC is capacitive sensing design specifically for touch pad controls. The device built in regulator for touch sensor. Stable sensing method can cover diversity conditions. Human interfaces control panel links through non-conductive dielectric material. The main application i.

TTP229-KSF Features

* Operating voltage：2.4V~5.5V

* Built-in regulator

* Stand-by current At 3V, and sleep mode slow sampling rate 8Hz： => Typical 2.5uA for 16 input keys => Typical 2.0uA for 8 input keys

* Provides to set 8 direct keys or 16 direct keys by option

* Provides to set 8 separate outpu

TTP229-KSF Datasheet (388.09 KB)