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TTP223 BA6 Touch sensor IC
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- Type: Touching Detection IC
- Model: TTP223
- Operating voltage 2.0V~5.5V
- Operating Temperature:-20 ~ +70 ℃
- Startup Calibration Delay: 0.5 Sec
- Output can configured to be Active High or Low
- Operating current @VDD=3V, no load, SLRFTB=1
- After power-on has about 0.5sec stable time, during that time do not touch the keypad, And the function is disabled
- Have an external power-on reset pin(RST pin)