TTP223 - 1 KEY TOUCH PAD DETECTOR

Datasheet Summary

Description

The TTP223 is a touch pad detector IC which offers 1 touch key.

The touching detection IC is designed for replacing traditional direct button key with diverse pad size.

Features

for DC or AC.

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TTP223 1 KEY TOUCH PAD DETECTOR by TT - Datasheet Preview — Datasheet preview – TTP223

Datasheet Details

Part number	TTP223
Manufacturer	TT
File Size	303.24 KB
Description	1 KEY TOUCH PAD DETECTOR
Datasheet	TTP223 Datasheet
Additional preview pages of the TTP223 datasheet.

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Full PDF Text Transcription

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Preliminary TTP223 1 KEY TOUCH PAD DETECTOR IC GENERAL DESCRIPTION The TTP223 is a touch pad detector IC which offers 1 touch key. The touching detection IC is designed for replacing traditional direct button key with diverse pad size. Low power consumption and wide operating voltage are the contact key features for DC or AC application. FEATURES Operating voltage 2.0V~5.5V Operating current @VDD=3V, no load, SLRFTB=1 At low power mode typical 1.5uA, maximum 3.0uA At fast mode typical 3.5uA, maximum 7.0uA @VDD=3V, no load, SLRFTB=0 At low power mode typical 2.0uA, maximum 4.0uA At fast mode typical 6.5uA, maximum 13.

Published: Jan 27, 2014 |