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MTCH2120 - Twelve-Channel Capacitive Touch Controller

General Description

The MTCH2120 Capacitive Touch Controller with I2C (Inter-Integrated Circuit) interface enables the application to use water-tolerant touch buttons or proximity sensing.

Key Features

  • 12 capacitive touch sensors with configurable Driven Shield capability. Touch performance parameters can be adjusted via the I2C interface, enabling the configuration of the MTCH2120 operation to suit the intended use case. Additionally, the device includes Easy Tune enabled out-of-the-box usage even under changing noise conditions without the need for tuning - your fastest way to a touch button interface. To ensure reliable touch detection even in challenging noise environments, the MTCH2120 in.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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MTCH2120 - Twelve-Channel Capacitive Touch Controller MTCH2120 Description The MTCH2120 Capacitive Touch Controller with I2C (Inter-Integrated Circuit) interface enables the application to use water-tolerant touch buttons or proximity sensing. The device features 12 capacitive touch sensors with configurable Driven Shield capability. Touch performance parameters can be adjusted via the I2C interface, enabling the configuration of the MTCH2120 operation to suit the intended use case. Additionally, the device includes Easy Tune enabled out-of-the-box usage even under changing noise conditions without the need for tuning - your fastest way to a touch button interface.