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LC75813E Datasheet General-purpose Lcd Driver

Manufacturer: onsemi

Overview: Ordering number : EN7159 LC75813E, LC75813T CMOS LSI 1/3, 1/4 Duty General-Purpose LCD Driver http://onsemi. Overview The LC75813E and LC75813T are 1/3 duty and 1/4 duty general-purpose LCD drivers that can be used for frequency display in electronic tuners under the control of a microcontroller. The LC75813E and LC75813T can drive an LCD with up to 344 segments directly. The LC75813E and LC75813T can also control up to 8 generalpurpose output ports. Since the LC75813E and LC75813T use separate power supply systems for the LCD drive block and the logic block, the LCD driver block power-supply voltage can be set to any voltage in the range 2.7 to 6.0 volts, regardless of the logic block power-supply voltage.

Key Features

  • 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 261 segments for 1/3 duty drive and 344 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.
  • Serial data con.

Similar Datasheet

Brand Logo Part Number Description Manufacturer
Sanyo Semicon Device Logo LC75813E General-Purpose LCD Driver Sanyo Semicon Device
Sanyo Semicon Device Logo LC75813T General-Purpose LCD Driver Sanyo Semicon Device

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LC75813E Distributor