TTP223 Capacitive Touch Sensor Module

The TTP223 Capacitive Touch Sensor Module is great for adding a capacitive touch key to your project instead of the old-fashioned push buttons. This module features low power consumption and a wide working voltage range.

 An onboard LED visually indicates when the sensor is triggered. When triggered, the module’s output switches from its idle low state to high (default operation). Solder jumpers allow reconfiguring the module’s mode of operation to be either active low or toggle output.

Specifications:

• OnOnboardTP223 capacitive touch sensor IC
• Status indicator LED
• Working Voltage Range: 2 V to 5.5 V
• Operating current @VDD=3V, no-load, SLRFTB=1
• At low power mode, typical 1.5uA, maximum of 3.0uA
• At fast mode, typical 3.5uA, maximum of 7.0uA
• @VDD=3V, no-load, SLRFTB=0
• At low power mode, typical 2.0uA, maximum of 4.0uA
• At fast mode, typical 6.5uA, maximum of 13.0uA
• Sensitivity can adjust by the capacitance(0~50pF) outside
• The response time is about 60mS at fast mode, 220mS at low power mode @VDD=3V
• Have the maximum on-time 100sec by pad option(MOTB pin)
• PCB Size: 29 x 16 mm
• Positioning holes: two positioning holes M2 screws, pore diameter 2mm, making installation easy positioning module
• Control Interface: There are three pins (GND, VCC, OUT). GND is the ground, and VCC is the power supply.
• Colour: blue

Package includes: 1 x TTP223 Capacitive Touch Sensor Module

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Notes:	There may be slight size deviations due to manual measurement and different measuring methods and tools. The picture may not reflect the actual colour of the item because of different photography lights, angles and display monitors.