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MC5502 - LCD Display Driver

Description

…………………………………………………….

…………….3 2.

Pin Assignment……………………………………………………………….….…… 3 3.

Features

  • Programmable Duty Ratio 1/3 Duty : Up to 156 Segment Outputs 1/4 Duty : Up to 204 Segment Outputs.
  • Programmable LCD Bias Ratio : 1/2 Bias or 1/3 Bias.
  • Programmable General-purpose Output Port Function (Only 1/4 Duty Mode).
  • Internal LCD Driving Voltage Generator Circuit.
  • Normal & Diminish LCD Dividing resistors Selection (Only 1/4 Duty Mode).
  • Power Saving Mode and all Segment OFF Function.
  • RC Oscillation Circuit.
  • Serial Interface ( SI, SCK, CE and INH/ ).

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Datasheet Details

Part number MC5502
Manufacturer ABOV Semiconductor
File Size 704.40 KB
Description LCD Display Driver
Datasheet download datasheet MC5502 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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MC5502 3COM 52SEG, 4COM 51SEG LCD Display Driver Features  Programmable Duty Ratio 1/3 Duty : Up to 156 Segment Outputs 1/4 Duty : Up to 204 Segment Outputs  Programmable LCD Bias Ratio : 1/2 Bias or 1/3 Bias  Programmable General-purpose Output Port Function (Only 1/4 Duty Mode)  Internal LCD Driving Voltage Generator Circuit  Normal & Diminish LCD Dividing resistors Selection (Only 1/4 Duty Mode)  Power Saving Mode and all Segment OFF Function  RC Oscillation Circuit  Serial Interface ( SI, SCK, CE and INH/ ) for 3V or 5V  Power supply Voltage : 2.7V ~ 5.
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