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TTP229-GQD

TONTEK
Part Number TTP229-GQD
Manufacturer TONTEK
Description 8 KEYS TOUCH PAD DETECTOR IC
Published Apr 15, 2018
Detailed Description Preliminary TTP229-GQD TonTouchTM 8 KEYS TOUCH PAD DETECTOR IC GENERAL DESCRIPTION The TTP229-GQD TonTouchTM IC is ca...
Datasheet PDF File TTP229-GQD PDF File

TTP229-GQD
TTP229-GQD

Overview
Preliminary TTP229-GQD TonTouchTM 8 KEYS TOUCH PAD DETECTOR IC GENERAL DESCRIPTION The TTP229-GQD 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 is focused at replacing of the mechanical switch or button.
The ASSP can independently handle the 8 touch pads.
FEATURES ƒ Operating voltage：2.
4V~5.
5V ƒ Built-in regulator ƒ Stand-by current At 3V, and sleep mode slow sampling rate 8Hz：=> Typical 2.
0uA ƒ Provides I2C-bus slave interface ƒ Offer multi-key or singl...


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