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TTP223N-DO8
1 KEY TOUCH PAD DETECTOR IC
GENERAL DESCRIPTION
The TTP223N-DO8 TonTouchTM 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
At low power mode typical 1.5uA, maximum 3.0uA At fast mode typical 3.5uA, maximum 7.