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OM8378 - TV signal processor- Closed Caption decoder

This page provides the datasheet information for the OM8378, a member of the OM8373 TV signal processor- Closed Caption decoder family.

Datasheet Summary

Description

The OM8373 and OM8378 combine the functions of a video processor together with a µ-Controller and US Closed Caption decoder.

The ICs are intended to be used in economy television receivers with 110° picture tubes.

Features

  • Enhanced OSD modes.
  • Full screen OSD is supported in 525 and 625 mode.
  • Serial and Parallel Display Attributes.
  • Single/Double Width and Height for characters.
  • Scrolling of display region.
  • Variable flash rate controlled by software.
  • Enhanced display features including overlining, underlining and italics.
  • Soft colours using CLUT with 64 colour palette.
  • Globally selectable scan lines per row (9/10/13/16/18) and character matrix.

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Datasheet preview – OM8378

Datasheet Details

Part number OM8378
Manufacturer Philips
File Size 403.52 KB
Description TV signal processor- Closed Caption decoder
Datasheet download datasheet OM8378 Datasheet
Additional preview pages of the OM8378 datasheet.

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Full PDF Text Transcription

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INTEGRATED CIRCUITS DEVICE DATASPECIFICATION SHEET OM8373; OM8378 TV signal processor- Closed Caption decoder with embedded µ-Controller Tentative Device Specification File under Integrated Circuits, Version: 1.0 2004 Jan 15 Previous version: Philips Semiconductors Tentative Device Specification TV signal processor- Closed Caption decoder with embedded µ-Controller GENERAL DESCRIPTION The OM8373 and OM8378 combine the functions of a video processor together with a µ-Controller and US Closed Caption decoder. The ICs are intended to be used in economy television receivers with 110° picture tubes. The ICs have supply voltages of 8 V and 3.3 V and they are mounted in a SDIP-64 envelope. The features are given in the following feature list.
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