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首页 > Products > Led Driver > LED Display Driver > Full Color Display Drive >Cxle88106 is a driver chip specially designed for LED full-color display which has built-in 16 bit gray-scale control pulse width modulation function
Cxle88106 is a driver chip specially designed for LED full-color display which has built-in 16 bit gray-scale control pulse width modulation function

The current value of 16 constant current output channels of cxle88106 is independent of the load voltage at the output end and provides consistent and constant output current. Users of cxle88106 can adjust the output current of cxle88106 by selecting external resistances with different resistances. In addition, they can adjust the driving current of overall led by programmable 6-bit current gain adjustment.

Cxle88106 is a driver chip specially designed for LED full-color display which has built-in 16 bit gray-scale control pulse width modulation function
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                          目录MSE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)MSE嘉泰姆

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

一.产品概述MSE嘉泰姆


    CXLE88106是专为LED全彩显示屏设计的驱动芯片,内建16位灰阶控制的脉冲宽度调变功能。CXLE88106 的 16 个恒流输出通道所输出的电流值不受输出端负载电压的影响并提供一致且恒定的输出电流。 CXLE88106的使用者可通过选用不同阻值的外接电阻来调整CXLE88106的输出电流,另外还可藉由可程序化的 6 位电流增益调节来调整整体 LED 的驱动电流。MSE嘉泰姆

      由于采用了PWM技术,CXLE88106 可提升视觉更新率,进而减少画面的闪烁。PWM技术通过灰度数据和灰度时钟共同作用,将LED导通的时间平均分散成数个较短的导通时间且保持灰阶精度不变,不仅提升了刷新率而且降低对控制器所发送灰度时钟的要求。CXLE88106可使每个输出通道表现出16位(65536 级)灰阶的颜色变化。此外,CXLE88106可藉由16位灰度数据中用来gamma修正或是LED偏差信息来调整每一颗LED的亮度。MSE嘉泰姆

二.产品特点MSE嘉泰姆


封装与 CXLE88103兼容MSE嘉泰姆

16通道恒流源输出MSE嘉泰姆

16位PWM灰阶控制可调MSE嘉泰姆

提升显示刷新率的 SM-PWM 技术MSE嘉泰姆

提升数据更新率的同权传输技术MSE嘉泰姆

恒流电流范围:MSE嘉泰姆

      3 - 45mA@VDD=5V;MSE嘉泰姆

      3 - 30mA@VDD=3.3VMSE嘉泰姆

极为精确的电流输出MSE嘉泰姆

通道间偏差:<±2.5%(最大值);MSE嘉泰姆

芯片间偏差:<±4.5%(最大值)MSE嘉泰姆

可通过外接电阻调节端口电流MSE嘉泰姆

输出通道间的交错时间迟滞,减小电压突波MSE嘉泰姆

高达 30MHz 时钟频率MSE嘉泰姆

工作电压:3.0V~5.5VMSE嘉泰姆

三.应用范围MSE嘉泰姆


  LED全彩显示屏  MSE嘉泰姆

四.技术规格书(产品PDF)MSE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!MSE嘉泰姆

 QQ截图20160419174301.jpgMSE嘉泰姆

五.产品封装图MSE嘉泰姆


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六.电路原理图MSE嘉泰姆


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七.相关芯片选择指南      更多同类产品......MSE嘉泰姆


》全彩显示屏驱动系列MSE嘉泰姆

IC NameMSE嘉泰姆

CHs Supply Voltage IACC (CHs/ICs) FCLK.MAX VB.OUT TOE.MIN Color Depth PWM Inside ESD(HBM) Package
CXLE88101 16 3.3V~5.0V <±2.5%/<±3.0% 25MHz >17V 35ns - - 8KV QSOP24 QFN24
CXLE88102 16 3.3V~5.0V <±2.5%/<±3.5% 25MHz >17V 35ns - - 8KV QSOP24 QFN24
CXLE88104 16 3.3V~5.0V <±3%/<±6% 25MHz >30V 30ns - - 8KV SSOP24 QSOP24 QFN24
CXLE88105 8 3.3V~5.0V <±3%/<±6% 25MHz >30V 30ns - - 8KV SSOP16 QSOP16
CXLE88106 16 3.3V~5.0V <±2.5%/<±3.0% 30MHz >30V - 16bits PWM 8KV SSOP24 QSOP24
CXLE88107 16 3.3V~5.0V <±2.5%/<±3.0% 30MHz >17V - 16bits PWM 8KV SSOP24 QSOP24 QFN24
CXLE88103 16 3.3V~5.0V <±3%/<±6% 25MHz >30V 35ns     8KV SSOP24 QSOP24 QFN24