Azoteq IQS127D
The IQS127D ProxSense® IC is a fully integrated capacitive sensor with dual outputs (Touch and Proximity outputs). 7 7 1-WIRE DATA STREAMING MODE 11 8 ANTENNA TUNING IMPLEMENTATION (ATI) 13 9 ELECTRICAL SPECIFICATIONS 15 10 DATASHEET AND PART-NUMBER INFORMATION 21 Copyright © Azoteq (Pty) Ltd 2019 All rights reserved IQS127D Datasheet Version 1.15 Page 2 of 24 May 2019 IQ Switch® ProxSense® Series 1 Overview...| Part No. | IQS127D |
|---|---|
| Datasheet | IQS127D Download |
| Manufacturer |  Azoteq |
| Description | Single Channel Capacitive Proximity/Touch Controller |
| Buy | Stock & Price |
FEATURES
● Automatic Tuning Implementation (ATI) - Automatic adjustment for optimal performance.● Internal Capacitor Implementation (ICI) – reference capacitor on-chip
● Supply voltage: 2.95V to 5.5V
● Minimum external components
● Data streaming option RoHS2 Compliant
● Advanced on-chip digital signal processing
● User selectable (OTP): 4 Power Modes (15uA min) IO sink / source Time-out for stuck key Output mode (Direct / Latch / Toggle) Proximity and Touch Button sensitivity 6 pin TSOT23-6 Representations only, not actual markings Keys: Dielectric: Touch: Proximity: Material: Thickness: 5mm x 5mm or larger (overlay thickness dependent) Various electrical options (wire / PCB trace / ITO / conductive foil) Various non-metal materials (i.e. glass, plastic, painted surfaces) 6 mm plastic, 10 mm glass
APPLICATIONS
● LCD, Plasma & LED TVs●
● GSM cellular telephones – On ear detection / touch keys
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● LED flashlights or headlamps
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● White goods and appliances
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● Office equipment, toys,...
