TTP229 - 16 KEYS OR 8 KEYS TOUCH PAD DETECTOR IC

Product Overview

TONTEK

Part number	TTP229
Manufacturer	TONTEK
File Size	353.74 KB
Description	16 KEYS OR 8 KEYS TOUCH PAD DETECTOR IC
Datasheet	TTP229 Datasheet
Additional preview pages of the TTP229 datasheet.

The TTP229 TonTouchTM IC is capacitive sensing design specifically for touch pad controls.

Operating voltage：2.4V~5.5V for built-in regulator enable 2.0V~5.5V for built-in regulator disable.
Built-in regulator with external enable/disable option.
Stand-by current At 3V, and sleep mode slow sampling rate 8Hz： Internal regulator is enabled, the Stand-by current => Typical 2.5uA for 16 input keys => Typical 2.0uA for 8 input keys Internal regulator is disabled, the Stand-by current => Typical 2.5uA for 16 input keys => Typical 2.0uA for 8 input keys.
Provides to set.

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Published: Mar 30, 2014 |