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New TTP223 SOT23-6 One-touch key IC (Pack of 10)

₹299.00
Tax included

The TTP223 is a touch pad detector IC which offers one touch key, designed for replacing traditional direct key button switch with diverse pad size. Low power consumption and wide operating voltage are the contact key features for dc or ac application. The circuit can be interfaced to any microcontroller through the 3-pin header J1. Recommended VCC is regulated 5V, 

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The TTP223 is a touch pad detector IC which offers one touch key, designed for replacing traditional direct key button switch with diverse pad size. Low power consumption and wide operating voltage are the contact key features for dc or ac application. The circuit can be interfaced to any microcontroller through the 3-pin header J1. Recommended VCC is regulated 5V, 

Standard features:

  • Operating voltage 2.0V~5.5V
  • Operating current @VDD=3V, no load At low power mode typical 1.5uA,  maximum  3.0uA
  • The response time max 220mS at low power mode @VDD=3V
  • Sensitivity can adjust by the capacitance(0~50pF) outside
  • Stable touching detection of human body for replacing traditional direct switch key
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Data sheet

Brand
R&D
Manufacturer
R&D
ASIN
B08RXD9VV2
Item part number
key detecting IC
Country of Origin
India

Specific References

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