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TTP224N, TTP224 4 KEY TOUCH PAD DETECTOR IC

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Description

Preliminary TTP224/TTP224N TonTouchTM 4 KEY TOUCH PAD DETECTOR IC The TTP224/TTP224N TonTouchTM IC is capacitive sensing design specifically for tou.
FEATURES. Operating voltage 2.

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This datasheet PDF includes multiple part numbers: TTP224N, TTP224. Please refer to the document for exact specifications by model.
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Datasheet Specifications

Part number
TTP224N, TTP224
Manufacturer
TONTEK
File Size
171.81 KB
Datasheet
TTP224-TONTEK.pdf
Description
4 KEY TOUCH PAD DETECTOR IC
Note
This datasheet PDF includes multiple part numbers: TTP224N, TTP224.
Please refer to the document for exact specifications by model.

Features

* Operating voltage 2.4V~5.5V Built-in regulator with external enable/disable option Operating current, @VDD=3V no load At low power mode typical 2.5uA At fast mode typical 9.0uA @VDD=3V operating voltage : The response time about 100m

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