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QT60168

Status: In Production

Features:

  • 16 buttons
  • SPI interface
  • Adjacent Key Suppression (AKS)
  • Cost efficent touch IC solution
  • 3V - 5V Vdd operating power
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Overview
Documents
Development Environment
RoHS Information
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Device Overview

Summary

QMatrix™ ICs detect human touch on up to 16 keys when used with scanned, passive X-Y matrices. They project touch keys through almost any dielectric-glass, plastic, stone, ceramic, and even wood-up to thicknesses of over 5cm. Touch areas are defined as simple two-part interdigitated electrodes of conductive material, such as copper, screened silver, or carbon deposited on the rear of a control panel. Key sizes, shapes and placement are almost entirely arbitrary. The sensitivity of each key can be set individually. Key setups are stored in an onboard EEPROM and do not need to be reloaded with each powerup. They contain Quantum-pioneered adaptive auto self-calibration, drift compensation, and digital filtering algorithms that make their sensing functions robust and survivable.

Additional Features
    • 16 buttons
    • SPI interface
    • Adjacent Key Suppression (AKS)
    • Cost efficent touch IC solution
    • 3V - 5V Vdd operating power

    QMatrix™ ICs detect human touch on up to 16 keys when used with scanned, passive X-Y matrices. They project touch keys through almost any dielectric-glass, plastic, stone, ceramic, and even wood-up to thicknesses of over 5cm.

Parametrics
Name
Value
Product Type
Proximity/Keys/Slider
Max Number of Keys
16
Interface
SPI
Voltage Range
3.00V - 5.50V

Documents

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Supporting Collateral


Development tools data is currently unavailable.

RoHS Information

Part Number
Device Weight (g)
Shipping Weight (grams)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
QT60168-ASG
0.338300
0.800000
32
TQFP
7x7x1.0mm
Matte Tin
e3
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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