TTP223 Touch IC is a reliable single channel capacitive touch IC used for touch buttons, control panels, Arduino projects, and low-power embedded electronics applications.
General Products
TTP223 Single Channel Capacitive Touch IC
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Availability:
300 in stock
₹8.00
300 in stock
TTP223 is a single channel touch detection Ic used to sense human touch and replace traditional mechanical push-buttons in electronic designs. They are widely used in hobby electronics, embedded systems, smart appliances, and user interfaces where a touch-sensitive input is required.
Specifications:
- Operating voltage: 2.0 V – 5.5 V
- Quiescent current: < 1 µA (low-power mode, typical)
- Response time: ~60 ms (typical touch detection)
- Output drive: up to ~8 mA (typical I/O capability)
- Single channel: 1-key capacitive touch input
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