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SX8660 - Capacitive Button Touch Controller

Description

The SX8660 is an ultra low power, fully integrated 8channel solution for capacitive touch-button applications.

Features

  • dedicated capacitive sense inputs (that requires no external components) in addition to 8 general purpose I/O ports (GPIO). Each of the 8 on-chip GPIO/LED driver is equipped with independent PWM source for enhanced visual effect such as dimming, blinking and breathing. The SX8660 includes a capacitive 10 bit ADC analog interface with automatic compensation up to 100pF. The high resolution capacitive sensing supports a wide variety of touch pad sizes and shapes and allows capacitive buttons to be.

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Datasheet Details

Part number SX8660
Manufacturer SEMTECH
File Size 747.67 KB
Description Capacitive Button Touch Controller
Datasheet download datasheet SX8660 Datasheet

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Full PDF Text Transcription

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SX8660 Ultra Low Power, Capacitive Button Touch Controller (8 sensors) with Enhanced LED Drivers and Analog Output ADVANCED COMMUNICATIONS & SENSING DATASHEET GENERAL DESCRIPTION The SX8660 is an ultra low power, fully integrated 8channel solution for capacitive touch-button applications. Unlike many capacitive touch solutions, the SX8660 features dedicated capacitive sense inputs (that requires no external components) in addition to 8 general purpose I/O ports (GPIO). Each of the 8 on-chip GPIO/LED driver is equipped with independent PWM source for enhanced visual effect such as dimming, blinking and breathing. The SX8660 includes a capacitive 10 bit ADC analog interface with automatic compensation up to 100pF.
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