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首页 > Products > Led Driver > LCD Driver Chip > LCD driver >Cxlc8908 is a general-purpose LCD control and drive single chip, with a total output capacity of 280 bits of 8-back and 35 segment poles The cxlc8908 is suitable for the common LCD screen
Cxlc8908 is a general-purpose LCD control and drive single chip, with a total output capacity of 280 bits of 8-back and 35 segment poles The cxlc8908 is suitable for the common LCD screen

Cxlc8908 is a general-purpose LCD control and drive single chip, with a total output capacity of 280 bits of 8-back and 35 segment poles,
The cxlc8908 is suitable for the common LCD screen with low duty cycle in the form of character / figure. It has two-way two-wire compatible with most microcomputer systems
Serial bus communication interface (I2C)

Cxlc8908 is a general-purpose LCD control and drive single chip, with a total output capacity of 280 bits of 8-back and 35 segment poles The cxlc8908 is suitable for the common LCD screen
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目录ch7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)ch7嘉泰姆

   5.产品封装   6.电路原理图  7.相关产品ch7嘉泰姆

一.产品概述ch7嘉泰姆


 CXLC8908是一款通用型液晶控制和驱动单芯片,具有8背极和35段极共280位元的输出能力,ch7嘉泰姆

适用于常用低占空比的字符/图形式液晶屏幕,CXLC8908具有兼容多数微机系统的双向二线ch7嘉泰姆

式串行总线通讯接口(I2C)。 ch7嘉泰姆

二.产品特点ch7嘉泰姆


液晶驱动输出:Common 输出 8 线,Segment 输出 35 线  ch7嘉泰姆

内置显示寄存器 35*8=280bit  ch7嘉泰姆

2 线串行接口(SCL,SDA)  ch7嘉泰姆

内置震荡电路  ch7嘉泰姆

内置液晶驱动电源电路 1/4 Bias 1/8 Duty 内置 Buffer AMP  ch7嘉泰姆

不需要外部元件  ch7嘉泰姆

低功耗设计  ch7嘉泰姆

内置 EVR(Electrical volume register)功能  ch7嘉泰姆

VDD 电压范围 2.5V~5.5V  ch7嘉泰姆

VLCD 电压范围 2.5V~5.5V  ch7嘉泰姆

高抗 EMC 性能  ch7嘉泰姆

TSSOP48,LQFP48,LQFP52 封装ch7嘉泰姆

三.应用范围ch7嘉泰姆


Ø电表、水表、汽表、电话、传真机  ch7嘉泰姆

Ø玩具  ch7嘉泰姆

Ø手持仪表  ch7嘉泰姆

Ø闹钟    ch7嘉泰姆

四.技术规格书(产品PDF)ch7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!ch7嘉泰姆

 QQ截图20160419174301.jpgch7嘉泰姆

五.产品封装图ch7嘉泰姆


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六.电路原理图ch7嘉泰姆


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七.相关芯片选择指南ch7嘉泰姆


液晶显示驱动(LCD Display Driver)
Part No. Features IDD (Power Saving) IDD (Normal Mode) I/O VDD Package
CXLC8901 4x15 Segments 7μA@3.3V 16μA@5V Two-wire Serial 2.5~5.5V SOP24
CXLC8902 4 x19 Segments 7μA@3.3V 16μA@5V Two-wire Serial 2.5~5.5V SOP28
CXLC8903 4 x24 Segments 8μA@3.3V 22μA@5V Two-wire Serial 2.5~5.5V LQFP44
CXLC8904 4 x35 Segments 9μA@3.3V 30μA@5V Two-wire Serial 2.5~5.5V LQFP44  SSOP48
CXLC8905 4 x36 Segments 7.5μA@3.3V 10μA@5V Two-wire Serial 2.5~5.5V TSSOP48
CXLC8906 4 x40 Segments 9μA@3.3V 32μA@5V Two-wire Serial 2.5~5.5V LCD COG
CXLC8907 4 x40 Segments 9μA@3.3V 32μA@5V Two-wire Serial 2.5~5.5V LQFP64
CXLC8908 8 x35 Segments 5μA@3.3V 10μA@5V Two-wire Serial 2.5~5.5V TSSOP48 LQFP48 LQFP52