TTP224 - 4 KEY TOUCH PAD DETECTOR IC

Name: TTP224
SKU: TTP224-835811

TONTEK

The TTP224 by TONTEK is a 4 KEY TOUCH PAD DETECTOR IC. Below is the official datasheet preview.

Datasheet Details

Part number	TTP224
Manufacturer	TONTEK
File Size	171.81 KB
Description	4 KEY TOUCH PAD DETECTOR IC
Datasheet	TTP224-TONTEK.pdf
Additional preview pages of the TTP224 datasheet.

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 100mS at fast mode, 200mS at low power mode for TTP224 The response time about 60mS at fast mode, 160mS at low power mode for TTP224N Sensitivity can adjust by the capacitance(0~50pF) outside for each tou.

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Published: Aug 28, 2014 |