代理產線

SX8636

 2016-06-15

【基本資料】

【產品特性】

Complete eight Sensors Capacitive Touch Controller for
Buttons
Pre-configured for eight Buttons
Eight LED Drivers with Individual Intensity, Fading
Control and Autolight Mode
256 steps PWM Linear and Logarithmic control
Proximity Sensing up to several centimetres
"Smart" Wake-up Sequence for Easy Activation from Doze
No External Components per Sensor Input
Internal Clock Requires No External Components
Differential Sensor Sampling for Reduced EMI
400 KHz Fast-Mode I²C Interface with Interrupt
-40°C to +85°C Operation

【產品應用】

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

【文字介紹】

該SX8636是一個超低功耗,完全集成的8位
對於電容式觸摸按鍵通道解決方案和
接近檢測應用。不像許多
電容式觸摸解決方案中,SX8636特點
專用的電容式感應輸入(即不需要外部元件)除了8一般通用I / O口(GPIO)。每個GPIO一般配置為LED驅動器與獨立的PWM源增強照明控制,如強度和褪色。