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首页 > Products > Led Driver > LED Display Driver > Led Display >Cxle88138 is a kind of LED driver control special IC with keyboard scanning interface, which is internally integrated with MCU digital interface data latch LED driver keyboard scanning and other circuits
Cxle88138 is a kind of LED driver control special IC with keyboard scanning interface, which is internally integrated with MCU digital interface data latch LED driver keyboard scanning and other circuits

The product has reliable quality, good stability and strong anti-interference ability. It is mainly applicable to digital tube or LED display equipment such as home appliance equipment (intelligent water heater, microwave oven, washing machine, air conditioner, electromagnetic stove), set-top box, electronic scale, intelligent electricity meter, etc

Cxle88138 is a kind of LED driver control special IC with keyboard scanning interface, which is internally integrated with MCU digital interface data latch LED driver keyboard scanning and other circuits
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1.产品概述       2.产品特点     evu嘉泰姆

3.应用范围       4.技术规格书下载(PDF文档)evu嘉泰姆

5.产品封装       6.电路原理图  evu嘉泰姆

7.相关产品evu嘉泰姆

   产品概述 返回TOPevu嘉泰姆


      CXLE88138是一种带键盘扫描接口的LED(发光二极管显示器)驱动控制专用IC,内部集成有MCU数字接口、数据锁存器、LED驱动、键盘扫描等电路。本产品质量可靠、稳定性好、抗干扰能力强。主要适用于家电设备(智能热水器、微波炉、洗衣机、空调、电磁炉)、机顶盒、电子称、智能电表等数码管或LED显示设备

   产品特点 返回TOPevu嘉泰姆


采用功率CMOS 工艺 evu嘉泰姆
•  多种显示模式(11 段×7 位 ~ 14 段×4 位)evu嘉泰姆
•  键扫描(10×3) evu嘉泰姆
•  辉度调节电路(占空比8 级可调) evu嘉泰姆
•  串行接口(CLK,STB,DIO) evu嘉泰姆
•  振荡方式:内置RC 振荡(450KHz ± 5%) evu嘉泰姆
•  内置上电复位电路 evu嘉泰姆
•  封装形式:SOP32
evu嘉泰姆

   应用范围 返回TOPevu嘉泰姆


主要应用于VCR、VCD、DVD 及家庭影院等产品的显示屏驱动。evu嘉泰姆

   技术规格书(产品PDF) 返回TOP evu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!evu嘉泰姆

 QQ截图20160419174301.jpgevu嘉泰姆

产品封装图 返回TOPevu嘉泰姆


image.pngevu嘉泰姆

电路原理图 返回TOPevu嘉泰姆


image.pngevu嘉泰姆

相关芯片选择指南 返回TOP                                  更多同类产品......


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