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LC75852W - Asynchronous Silicon Gate 1/2 Duty LCD Driver

This page provides the datasheet information for the LC75852W, a member of the LC75852E Asynchronous Silicon Gate 1/2 Duty LCD Driver family.

Datasheet Summary

Features

  • Up to 30 key inputs (Key scan is only performed when a key is pressed. ).
  • 1/2 duty.
  • 1/2 bias (up to 90 segments).
  • Sleep mode and the all segments off function can be controlled from serial data.
  • Segment output port/general-purpose output port usage can be controlled from serial data.
  • Serial data I/O supports CCB format communication with the system controller.
  • High generality since display data is displayed directly.

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Datasheet preview – LC75852W

Datasheet Details

Part number LC75852W
Manufacturer ON Semiconductor
File Size 350.77 KB
Description Asynchronous Silicon Gate 1/2 Duty LCD Driver
Datasheet download datasheet LC75852W Datasheet
Additional preview pages of the LC75852W datasheet.

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Full PDF Text Transcription

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Ordering number : EN4828A LC75852E LC75852W CMOS LSI Asynchronous Silicon Gate 1/2 Duty LCD Driver with On-Chip Key Input Function http://onsemi.com Overview The LC75852E and LC75852W are 1/2 duty dynamic LCD display drivers. In addition to being able to directly drive LCD panels with up to 90 segments, they can also control up to four general-purpose output ports. These products also include a key scan circuit which allows them to accept input from keypads with up to 30 keys. This allows end product front panel wiring to be simplified. Features  Up to 30 key inputs (Key scan is only performed when a key is pressed.)  1/2 duty – 1/2 bias (up to 90 segments)  Sleep mode and the all segments off function can be controlled from serial data.
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