TTP223 Capacitive Touch Sensing IC- Single Channel
TTP223 Capacitive Touch Sensing IC- Single Channel
TTP223 Capacitive Touch Sensing IC- Single Channel
TTP223 Capacitive Touch Sensing IC- Single Channel

TTP223 Capacitive Touch Sensing IC- Single Channel (Pack of 2)

Touch detection IC with toggle and ON/OFF Mode
ER-642
Last items in stock
AED2.63
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Description

Stable touching detection of human body for replacing traditional direct switch key

Features
  • Simple to Use, Auto Calibration
  • Output can configured be Active High or Low
  • Output Mode can be configured to Toggle or Momentary
  • Easy to replace mechanical key outputs
  • Output can be directly connected to Microcontroller's Input pins
Specification:

Power supply: 2.5 v to 5.5 v
Current: 13uA Max
Mode: Toggle and Direct (ON/OFF)
Sensitivity: Adjustable Sensitivity Capacitor Pads, by default shipped with no capacitor to work with maximum sensitivity.
Response time: 60mS at fast mode, 220mS at low power mode @VDD=3V



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