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LC74761M - On-Screen Display LSI

Datasheet Summary

Description

12 525/625 13 NTSC/PAL 14 3.58/4.43 3.58/4.43 switch input/output (command switch) Reset input Video signal output Power supply connection Video signal input Video signal input Sync separator circuit input Sync separator circuit Ground Control voltage output AFC filter connection Control volt

Features

  • Display structure: 12 lines by 24 characters (up to 288 characters).
  • Maximum character display: Up to 288 characters.
  • Character configuration: 12 (W) by 18 (H) dots structure.
  • Number of characters: 256 characters (254 plus space 1 font and transparent space 1 font).
  • Character sizes: Three sizes (normal, double, and triple sizes).
  • Display starting positions: 64 horizontal and 64 vertical locations.
  • Reverse video function: Characters.

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Datasheet Details

Part number LC74761M
Manufacturer Sanyo Semicon Device
File Size 243.82 KB
Description On-Screen Display LSI
Datasheet download datasheet LC74761M Datasheet
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Full PDF Text Transcription

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Ordering number :EN4846A CMOS IC LC74761, 74761M On-Screen Display LSI Overview The LC74761 and LC74761M are on-screen display CMOS LSIs that superimpose text and low-level graphics onto a TV screen (video signal) under microcontroller. The display characters have a 12 by 18 dots structure, and 256 characters are provided.
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