Touch Sensor IC

TC334 4 Channel Capacitance Touch Sensor IC

General Description With human-machine interfacing requiring ever higher functionality and intuitiveness, touch panel type interfaces are rapidly becoming the norm for the new millennium. TC334 is a 4

  • Model specifications: TC334
  • Data sheet: Nutech
  • Brand: ../upload/file/TC334_spec_F1V1.5.pdf

General Description 

With human-machine interfacing requiring ever higher functionality and intuitiveness, touch panel type interfaces are rapidly becoming the norm for the new millennium. TC334 is a 4 channel capacitive sensing device. The device can operate as a controller for 4 keys. 

  


 



Features 

 

The device controls 4 completely independent touch sensing keys  

Autocal for life - no adjustments required  

System cost reduction  

Parallel outputs  

Reliability through reducing system complexity  

Embedded noise immunity circuit  

Low current consumption in IDLE state  

RoHS compliant SO-16 package 


Applications 

Media Players  

Consumer Electronics  

Home appliances  

Keypads  

Mechanical switch replacement  

Sealed control panels, keypads 




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