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LC75847T - General-Purpose LCD Driver

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Datasheet Details

Part number LC75847T
Manufacturer onsemi
File Size 515.14 KB
Description General-Purpose LCD Driver
Datasheet download datasheet LC75847T Datasheet

Overview

LC75847T CMOS LSI 1/3, 1/4 Duty General-Purpose LCD Driver www.onsemi.com Overview 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.

Key Features

  • Switching between 1/3 duty and 1/4 duty drive techniques under serial data control. TQFP120 14x14.
  • 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 CCB format communication with the system controller.
  • Serial data control of the power-saving mode based backup function and all the segments forced off function.

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