TTP226 8-Way Capacitive Touch Sensor Module

TTP226 8-Way Capacitive Touch Sensor Module

TTP226 8-Way Capacitive Touch Sensor Module

129.00 (109.32 + GST)

In stock

129.00 (109.32 + GST)

Availability: In stock SKU: 2642 Category: Tags: , ,
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Description

TTP226 8-Way Capacitive Touch Sensor Module is a capacitive sensing design for touch pad detection and can sense up to 8 touch keys. Replacing manual switches and buttons with capacitive touch pads is the main purpose of this IC.

It senses touch based on change in capacitance. TTP226 can handle 8 touch pads and has 8 direct output pins. It also has an option of using a serial interface mode.

TTP226 has low power consumption and can operate on supply voltage ranging from 2 to 5.5V.

Features:

  • On-board TTP226 capacitive touch induction IC
  • Operating voltage 2.0V~5.5V
  • Operating current typical 100uA, max 160uA at VDD=3V
  • The output refresh rate about 55Hz at VDD=3V

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