TTP229-KSF Datasheet - TONTEK

TTP229-KSF, 16 KEYS OR 8 KEYS TOUCH PAD DETECTOR

Preliminary TTP229-KSF TonTouchTM 16 KEYS OR 8 KEYS TOUCH PAD DETECTOR IC GENERAL .
The TTP229-KSF TonTouchTM IC is capacitive sensing design specifically for touch pad controls.

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-TONTEK.pdf