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Home » NEWEST Products » New by Manufacturer » Azoteq » IQS333 ProxSense IC - Azoteq
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Azoteq IQS333 ProxSense IC

Azoteq IQS333 ProxSense IC

Azoteq IQS333 ProxSense IC is a 9-channel projected (or 7-channel self) capacitive proximity and touch controller with best in class sensitivity, signal to noise ratio, and power consumption. Other features include automatic tuning of sense electrodes, internal reference capacitor, and internal regulator to reduce total system cost. Azoteq IQS333 ProxSense IC is low power making it ideal for battery applications, appliances, office equipment, medical equipment, and media electronics.

  • 7 Self or 9 Mutual Channel Capacitive Controller
  • 2 Configurable 11-bit sliders/scroll wheels
  • Advanced on-chip digital signal processing
  • Automatic adjustment for optimal performance (ATI)
  • User selectable Proximity and Touch thresholds
  • Long proximity range
  • Automatic drift compensation
  • Fast I²C Interface
  • Event mode or Streaming modes
  • 8PWM LED/GPIOs drivers (5mA source/10mA sink)
  • Low Power, suitable for battery applications
  • Supply voltage: 1.8V to 3.6V

  • Office equipment and toys
  • Medical and test equipment
  • Blu-Ray, DVD players, and TVs
Part NumberDescriptionPackage / Case

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IQS333 Pin Out
IQS333 Pin Out

  • Azoteq