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首页产品索引LC75847T

LC75847T

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 LCD Driver, 1/4 and 1/3 Duty, General-Purpose

制造商:ON

中文数据手册

产品信息

The LC75847T is 1/3 duty and 1/4 duty general-purpose LCD driver that can be used for frequency display in electronic tuners under the control of a microcontroller. The LC75847T can drive an LCD with up to 420 segments directly. The LC75847T can also control up to 8 general-purpose output ports.
  • Switching between 1/3 duty and 1/4 duty drive techniques under serial data control.
  • Switching between 1/2 bias and 1/3 bias drive techniques under serial data control.
  • Up to 318 segments for 1/3 duty drive and 420 segments for 1/4 duty drive can be displayed.
  • Serial data input supports 'computer control bus' format communication with the system controller.
  • Serial data control of the power-saving mode based backup function and all the segments forced off function.
  • Serial data control of switching between the segment output port and the general-purpose output port functions.
  • Serial data control of frame frequency for common and segment output waveforms.
  • High generality, since display data is displayed directly without decoder intervention.
  • Built-in display contrast adjustment circuit
  • Independent VLCD for the LCD driver block
  • The INH pin can force the display to the off state.
  • RC oscillator circuit

在线购买

型号制造商描述购买
LC75847TS-EONICLCDDISPLAYDRIVER 立即购买
LC75847T-EON 立即购买

技术资料

标题类型大小(KB)下载
TQFP120 14x14 / TQFP120PDF66 点击下载
1/3, 1/4-Duty General-Purpose LCD DriverPDF495 点击下载

应用案例更多案例

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