?? Second generation charge-transfer QMatrix technology ?? Keys individually adjustable for sensitivity, response time, and many other critical parameters ?? Panel thicknesses to 50mm through any dielectric ?? 16 and 24 touch key versions ?? 100% autocal for life - no adjustments required ?? SPI slave interface ?? Adjacent key suppression feature ?? Synchronous noise suppression feature ?? Spread-spectrum modulation - high noise immunity ?? Mix and match key sizes & shapes in one panel ?? Low overhead communications protocol ?? FMEA compliant design features ?? Negligible external component count ?? Extremely low cost per key ?? +3 to +5V single supply operation ?? 32-pin lead-free TQFP package APPLICATIONS ?? Automotive panels ?? Machine tools ?? ATM machines ?? Touch-screens ?? Appliance controls ?? Outdoor keypads ?? Security keypanels ?? Industrial keyboards
