4-Channel capacitive touch sensor

سنسور تاچ خازنی TS04

General Feature
 4-Channel capacitive sensor with auto sensitivity calibration
 Parallel output interface
 Independently adjustable sensitivity with external capacitor
 Adjustable internal frequency with external resister
 Embedded high frequency noise elimination circuit
 Low current consumption
 RoHS compliant 16QFN, 14SOP package

 Application
 Mobile application (mobile phone / PDA / PMP / MP3 etc)
 Membrane switch replacement
 Sealed control panels, keypads
 Door key-lock matrix application

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