BS808B Key Features
- Operating voltage: 2.2V~5.5V
- Ultra low standby current: 1.5mA at 3V
- Auto-calibration
- High reliability touch detections
- High PSRR
- Output type: Level-hold or Toggle
- One-key or Any-key Wake-up Mode
- Wake-up Mode set by pins or serial mand
- Open drain NMOS output
- Key status monitored using pins or serial bus