热点频道

SX8636

 2016-08-17

【产品特性】

Complete eight Sensors Capacitive Touch Controller for
Buttons
ƒ Pre-configured for eight Buttons
ƒ Eight LED Drivers with Individual Intensity, Fading
Control and Autolight Mode
ƒ 256 steps PWM Linear and Logarithmic control
 Proximity Sensing up to several centimetres
The SX8636 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 created using thick
overlay materials (up to 5mm) for an extremely
robust and ESD immune system design.

【产品应用】

Notebook/Netbook/Portable/Handheld computers
 Cell phones, PDAs
 Consumer Products, Instrumentation, Automotive
 Mechanical Button Replacement

【文字介绍】

该SX8636是一个超低功耗,完全集成的8位对于电容式触摸按键信道解决方案和接近检测应用。不像许多电容式触摸解决方案中,SX8636特点专用的电容式感应输入(即不需要外部组件)除了8一般通用I / O口(GPIO)。每个GPIO一般配置为LED驱动器与独立的PWM源增强照明控制,如强度和褪色。