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TTP233-DO8 Datasheet

Part Number TTP233-DO8
Manufacturers TONTEK
Logo TONTEK
Description 1 KEY TOUCH PAD DETECTOR IC
Datasheet TTP233-DO8 DatasheetTTP233-DO8 Datasheet (PDF)

TTP233-DO8 TonTouchTM 1 KEY TOUCH PAD DETECTOR IC GENERAL DESCRIPTION The TTP233-DO8 TonTouchTM is a touch pad detector IC which offers 1 touch key. The device built-in regulator for touch sensor. Stable sensing method can cover diversity condition. 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 ƒ Operating voltage 2.1V~5.5V ƒ .

  TTP233-DO8   TTP233-DO8






1 KEY TOUCH PAD DETECTOR IC

TTP233-DO8 TonTouchTM 1 KEY TOUCH PAD DETECTOR IC GENERAL DESCRIPTION The TTP233-DO8 TonTouchTM is a touch pad detector IC which offers 1 touch key. The device built-in regulator for touch sensor. Stable sensing method can cover diversity condition. 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 ƒ Operating voltage 2.1V~5.5V ƒ Built-in regulator for touch sensor ƒ TTP233-DO8 Operating current @VDD=3V, no load At low power mode typical 2.5uA, maximum 5uA At fast mode typical 5uA, maximum 10uA ƒ The response time max about 60mS at fast mode, 220mS at low power mode @VDD=3V ƒ Sensitivity can adjust by the capacitance(1~50pF) outside ƒ Stable touching detection of human body for replacing traditional direct switch key ƒ Provides Fast mode and Low Power mode selection by pad option(LPMB pin) ƒ Provides direct outpu.


2018-04-07 : 54F2623    AB1805    AB1815    D3SBA100    DM74S86    DM54S86    DM74S86    MMC9151-3    TTP223E-BA6    TTP223E-CA6   


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