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TTP229-DQE

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

TTP229-DQE
TTP229-DQE

Overview
Preliminary TTP229-DQE TonTouchTM 8 KEYS TOUCH PAD DETECTOR IC GENERAL DESCRIPTION The TTP229-DQE 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 to set 8 separate outputs for 8 direct input keys ...


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