Capacitive Sensor Switch Control ICs - BU21078MUV
BU21072MUV/BU21078MUV is a capacitive sensorcontroller for switch operation.In addition to a regular simple switch, support matrixswitches which are arranged in the matrix sensors. Ifexternal noise and temperature drift are detected, theautomatic self-calibration is operated.Include LED controller with PWM function.
| Part Number | Status | Package | Unit Quantity | Minimum Package Quantity | Packing Type | RoHS |
|---|
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| BU21078MUV-E2 | Active | VQFN028V5050 | 2500 | 2500 | Taping | Yes |
BU21078MUV Data Sheet
Specifications| Vcc(Min.)[V] | 3.0 | | Vcc(Max.)[V] | 5.5 | | Sensor input channels | 12 | | LED control channels | 8 | | Interface | I2C | | Matrix key | 6 x 6 | | Operating Temperature (Min.)[°C] | -20 | | Operating Temperature (Max.)[°C] | 85 |
Applications- Air-conditioner
- Rice Cooker
- Bakery Machine
- Refrigerator
- Toaster and Griller
- IH Cooking Heater
| Technical Documents |
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