CY8C20121
CY8C20121 is One Button and Two Button Capacitive Controllers manufactured by Cypress.
- Part of the CY8C20111 comparator family.
- Part of the CY8C20111 comparator family.
CY8C20111/CY8C20121
CapSense® Express™
- One Button and Two Button Capacitive Controllers
Not Remended for New Designs
CapSense® Express™
- One Button and Two Button Capacitive Controllers
Features
- Capacitive button input tied to a configurable output
- Robust sensing algorithm
- High sensitivity, low noise
- Immunity to RF and AC noise
- Low radiated EMC noise
- Supports wide range of input capacitance, sensor shapes, and sizes
- Target Applications
- Printers
- Cellular handsets
- LCD monitors
- Portable DVD players
- Industry's best configurability
- Custom sensor tuning
- Output supports strong 20 mA sink current
- Output state can be controlled through I2C or directly...
