CY8C20121, CY8C20111 Datasheet - Cypress Semiconductor

CY8C20121, CY8C20111, One Button and Two Button Capacitive Controllers

CY8C20111/CY8C20121 CapSense® Express™ * One Button and Two Button Capacitive Controllers Not Recommended for New Designs CapSense® Express™.

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CY8C20111-CypressSemiconductor.pdf

CY8C20121 Datasheet Preview — This datasheet PDF includes multiple part numbers: CY8C20121, CY8C20111. Please refer to the document for exact specifications by model.

Datasheet Details

Part number:

CY8C20121, CY8C20111

Manufacturer:

Cypress Semiconductor

File Size:

1.94 MB

Description:

One Button and Two Button Capacitive Controllers

Note:

This datasheet PDF includes multiple part numbers: CY8C20121, CY8C20111.
Please refer to the document for exact specifications by model.

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

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

CY8C20121 Distributors

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CY8C20111 One Button and Two Button Capacitive Controllers Cypress Semiconductor

Cypress Semiconductor CY8C20121-like datasheet