SX8662 Capacitive Button Matrix (up to 36) Controller

Semtech

Description

SX8662 Capacitive Button Matrix (up to 36) Controller with Individual LED Drivers and Buzzer Output ADVANCED COMMUNICATIONS & SENSING GENERAL DESCRIP.
The SX8662 is an ultra low power, fully integrated 12-channel solution for capacitive touch-button matrix applications (up to 36 keys).

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Datasheet Specifications

Part number: SX8662
Manufacturer: Semtech
File Size: 1.66 MB
Datasheet: SX8662-Semtech.pdf
Description: Capacitive Button Matrix (up to 36) Controller

Features

* dedicated capacitive sense inputs (that requires no external components) in addition to 8 general purpose I/O ports (GPIO) which can be used to drive up to 36 matrix LEDs (i. e. one per key). Each of the on-chip GPIO/LED driver is equipped with independent PWM source for enhanced visual effect such a

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SX8662 Capacitive Button Matrix Controller Semtech

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