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MTCH9010 Data Sheet
Description
1 Features
1 Pin Diagram
2 Pin Configuration
3 Configuration
3.1 Operation Mode
3.2 Sleep Period
3.3 Liquid Detection Threshold
3.4 Extended Output Mode
3.5 Enhanced Configuration Mode Enable
3.6 System Lock
4 Liquid Detection Sensor
4.1 Capacitive Detection Method
4.2 Conductive Detection Method
5 Sensor Design
5.1 Capacitive Sensor Design
5.2 Conductive Sensor Design
6 Output
6.1 Digital Output
6.2 Extended Output
6.3 Heartbeat
7 Error State
8 Example Circuit
8.1 Example Circuit - Capacitive
8.2 Example Circuit - Conductive
9 Power Consumption
10 Electrical Characteristics
10.1 Disclaimer
10.2 Electrical Specification
10.3 General Operating Ratings
10.4 I/O Pin Characteristics
11 Ordering Information
11.1 Product Information
12 Package Marking
12.1 20-Pin VQFN
13 Package Drawing
13.1 20-Pin VQFN
14 Appendix
14.1 Static Input Voltage
14.2 Dynamic Input Voltage
14.3 Enhanced Configuration with Manual Input of Parameters Example
14.4 Enhanced Configuration Script Example
15 Revision History
Microchip Information
Trademarks
Legal Notice
Microchip Devices Code Protection Feature