Stock Code 688601

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ET1629B
General Description

ET1629B是显示亮度可调的LED显示控制驱动电路。由14个段输出、8个位输出，1个显示存储器、按键扫描电路及相关控制电路组成了一个高可靠性的LED驱动电路，采用3线通讯串行接口。

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Features

Pin Configuration

Block Diagram

Application Circuits

Features

  • CMOS工艺，低功耗

  • 显示矩阵：14段×8位

  • 键扫描矩阵：8×2按键矩阵

  • 8个层次的整体亮度调节

  • 3线串行接口

  • 内置RC振荡


Pin Configuration

微信截图_20240110230826.png

Block Diagram

微信截图_20240110230837.png

Application Circuits

微信截图_20240110230846.png

Free sample application,Provide various solutions
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