BU21170MUV Description
BU21170MUV is a capacitive sensor controller for switch operation. BU21170MUV has five sensors and provides the simple switch function by each sensor. If external noise and temperature drift are detected, the automatic self-calibration is operated.
BU21170MUV Key Features
- 5 capacitive sensor ports
- Automatic self-calibration
- Continued touch detection
- LED controller with PWM function
- Inform the detected result of switch operation by interrupt
- 2-wire serial bus interface
- Single power supply
- Built-in Power-On-Reset and Oscillator
- Power Supply Voltage Range
- Operating Temperature Range