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CAP1014

Status: End of Life

Features:

  • Programmable sensitivity
  • High SNR allows for easy tuning
  • Automatic recalibration
  • Slider acceleration detection
  • Slider positional detection
  • 150uA quiescent current in Deep Sleep
  • 250uA quiescent current in Sleep mode while monitoring 2 buttons
  • Alert to signal touch to host processor
  • User controlled reset
  • Low external component count
  • Block read and write function for quick tasking
  • Programmable blink, breathe, and dimness controls
  • 8 configurable as GPIOs
  • Buttons can be linked to LED responses
  • Development boards and software available
  • Available in 32-pin 5mm x 5mm QFN RoHS compliant package
  • Consumer Electronics
  • Desktop and Notebook PC’s
  • LCD Monitors
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Overview
Documents
Development Environment
RoHS Information
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Device Overview

Summary

 

The CAP1014, which incorporates RightTouch® technology, is a multiple channel capacitive touch sensor and LED driver.

The CAP1014 contains up to fourteen (14) individual capacitive touch sensor inputs with programmable sensitivity for use in touch button and slider switch applications. Each sensor also contains automatic recalibration with programmable time delays.

The CAP1014 also contains eleven (11) low side LED drivers that offer full-on/off, variable rate blinking, dimness controls, and breathing. Capacitive buttons can be linked to LED outputs

Please consider this device CAP1114

Additional Features

    Note: The CAP1014 is not recommended for new designs. The CAP1114 is the suggested replacement device for this product.

    Features

    • Fourteen (14) capacitive touch sensor inputs
      • Programmable sensitivity
      • High SNR allows for easy tuning
      • Automatic recalibration
      • Slider acceleration detection
      • Slider positional detection
    • Low power operation
      • 150uA quiescent current in Deep Sleep
      • 250uA quiescent current in Sleep mode while monitoring 2 buttons
    • Alert to signal touch to host processor
    • User controlled reset
    • Low external component count
    • SMBus 2.0 compliant interface to change operating parameters to work in a wide variety of systems
      • Block read and write function for quick tasking
    • Eleven (11) LED driver outputs
      • Programmable blink, breathe, and dimness controls
      • 8 configurable as GPIOs
      • Buttons can be linked to LED responses
    • Development boards and software available
    • Available in 32-pin 5mm x 5mm QFN RoHS compliant package

    Applications

    • Consumer Electronics
    • Desktop and Notebook PC’s
    • LCD Monitors
    >

     

Parametrics
Name
Value
Product Type
Proximity/Keys/Slider
Input Channels
14
Slider/Wheel
Yes
Proximity detection
Yes
Measurement Principle
Self Capacitance
Power Modes
3
Interface
I2C
I/O, LED Drivers
11
Voltage Range
3.00V - 3.60V

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