IQS223 - 3-Channel capacitive proximity and touch controller

Datasheet Summary

Description

Features

include automatic tuning of the sense electrodes, internal reference capacitor and an internal regulator to reduce total system cost. RoHS & Reach Compliant Main Features > 1 Global proximity wake-up channel (CH0) > 3 Self or projected channel capacitive controller > 4 GPIO gesture output pins (80ms pulses; Active high) > 2 GPIO strap option input pins for sensitivity selections > Configurable 1-dimensional flick or swipe gesture detection with individual direction output pins > Tap and.

Azoteq

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Datasheet Details

Part number	IQS223
Manufacturer	Azoteq
File Size	1.43 MB
Description	3-Channel capacitive proximity and touch controller
Datasheet	IQS223 Datasheet
Additional preview pages of the IQS223 datasheet.

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Full PDF Text Transcription

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IQ Switch® ProxSense® Series Azoteq IQS223 DATASHEET 3 Channel capacitive proximity and touch controller with flick or swipe and tap & hold gesture outputs The IQS223 ProxSense® IC is a 3-channel self/projected capacitive proximity and touch controller with best in class sensitivity, signal to noise ratio and power consumption. Other features include automatic tuning of the sense electrodes, internal reference capacitor and an internal regulator to reduce total system cost.

Published: Sep 22, 2019 |