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TTP229-DQE - 8 KEYS TOUCH PAD DETECTOR IC

TONTEK

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Datasheet Details

Part number	TTP229-DQE
Manufacturer	TONTEK
File Size	357.18 KB
Description	8 KEYS TOUCH PAD DETECTOR IC
Datasheet	TTP229-DQE-TONTEK.pdf

TTP229-DQE Product details

Description

The TTP229-DQE 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 2.0uA.
Provides to set 8 separate outputs for 8 direct input keys.
Has a 2-wires serial output interface.
8 separate outputs can select output driving types by option (CMOS/OD/OC with active high/low).
2-wires serial interface can select active high or low by option.
Offer multi-key or single-key feature by option.
Provides two k.

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Published: Apr 15, 2018 |