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2017-September-23

TS20, 20-CH Capacitive touch sensor
with I2C

  • 20-Channel capacitive touch sensor
  • Auto sensitivity calibration
  • Selectable output operation (single mode/ multi-mode)
  • Low power consumption
  • SLEEP mode for power consumption decreasing
  • I2C serial interface
  • Sensitivity adjustable in 16 steps
  • Adjustable response time
  • Optional LED ports with brightness control
  • Optional tact-switch inputs
  • Embedded noise elimination circuit
  • RoHS compliant QFN-28 package and TSSOP-28
  • Standard packing (QFN): reel 2500 pcs
  • Standard packing (TSSOP): reel 3000 pcs


Application circuit (QFN-28 package)


Quote request

, 2017