NT1080 Datasheet, PDF (5/22 Pages) List of Unclassifed Manufacturers – 8-bit Microcontroller

2 FEATURES
 Support 8 capacitive touch keys and 8 corresponding output channels
 Output modes:
 GPIO
 I²C
 Water resistant or water-droplet operation
 Operating at water resistant without error operation
 Key lock function
 Resist electromagnetic immunity
 Resist mobile phone electromagnetic immunity
 Resist 5W walky-talky electromagnetic immunity (> 2 cm)
 Multiple touch key output selection
 Single touch key/ multi-keys function selectable
 Toggle function
 Low active/high active output
 Key lock function
 I²C parameter settings
 Touch key trigger level for each key
 Touch key de-bounce for each key
 Auto calibration interval
 Operating voltage: 2.4V~5.5V
 Operating current: 1.8mA~2.3mA
 Operating temperature: -40℃~85℃
 Touch key response time: 32 ms
NT1080
Oct 26, 2015
Page 5 of 22
Rev 1.0