Cypress Semiconductor CY8C20121
One Button and Two Button Capacitive Controllers
- Min Voltage : 4.75V
- Max Voltage : 5.25V
- Max Operating Temp : 85°C
- Min Operating Temp : -40°C
Source:
Octopart
| Part No. | CY8C20121 |
|---|---|
| Datasheet | CY8C20121 Download |
| Manufacturer |  Cypress Semiconductor |
| Description | One Button and Two Button Capacitive Controllers |
| Buy | Stock & Price |
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 from CapSense input state
● Run time reconfigurable over I2C
● Advanced features
● Plug-and-play with factory defaults – tuned to support up to 1 mm overlay
● Nonvolatile storage of custom settings
● Easy integration into existing products – configure outpu
