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首页 > Products > Led Driver > Streetlight Spotlight Loghting Desk-lamp Lawn-lamp > Parallel LED Landscape Lighting Drive >Cxle8781p is a parallel differential transmission four channel LED driver output control chip which is compatible with and extends DMX512 (1990) signal protocol
Cxle8781p is a parallel differential transmission four channel LED driver output control chip which is compatible with and extends DMX512 (1990) signal protocol

The chip contains power supply and voltage stabilizing circuit, time-based circuit, 485 module, signal decoding module, data buffer, built-in oscillator, four channel constant current driver with a default output current of 17mA. At the same time, the user can adjust the required current through the external next resistor

Cxle8781p is a parallel differential transmission four channel LED driver output control chip which is compatible with and extends DMX512 (1990) signal protocol
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                          目录mHe嘉泰姆

   1.产品概述      2.产品特点      3.应用范围     4.技术规格书下载(PDF文档)mHe嘉泰姆

   5.产品封装      6.电路原理图     7.相关产品mHe嘉泰姆

一.产品概述mHe嘉泰姆


  CXLE8781P是并联差分传输四通道LED驱动输出控制专用芯片,兼容并扩展DMX512(1990)信号协议。芯片内含电源稳压电路,时基电路,485模块,信号解码模块,数据缓存器,内置振荡器,四通道恒流驱动器默认输出电流17mA,同时用户也可以通过外挂REXT电阻调节所需的电流。mHe嘉泰姆

二.产品特点mHe嘉泰姆


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三.应用范围mHe嘉泰姆


 室内LED装饰照明,建筑LED外观/情景照明,洗墙灯、窗帘屏,点光源、护栏管   mHe嘉泰姆

四.技术规格书(产品PDF)mHe嘉泰姆


需要详细的PDF规格书请扫一扫微信联系我们,还可以获得免费样品以及技术支持!mHe嘉泰姆

 QQ截图20160419174301.jpgmHe嘉泰姆

五.产品封装图mHe嘉泰姆


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六.电路原理图mHe嘉泰姆


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七.相关芯片选择指南       更多同类产品......mHe嘉泰姆


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