OM8378 Datasheet TV signal processor- Closed Caption decoder

Manufacturer: Philips Semiconductors (now NXP Semiconductors)

Download the OM8378 datasheet PDF. This datasheet also includes the OM8373 variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

OM8378 tv signal processor- closed caption decoder by Philips Semiconductors (now NXP Semiconductors) - Datasheet Preview — Note: The manufacturer provides a single datasheet file (OM8373-Philips.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	OM8378
Manufacturer	Philips Semiconductors (now NXP Semiconductors)
File Size	403.52 KB
Description	TV signal processor- Closed Caption decoder
Datasheet	OM8378 Datasheet

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.

Overview

INTEGRATED CIRCUITS DEVICE DATASPECIFICATION SHEET OM8373; OM8378 TV signal processor- Closed Caption decoder with embedded µ-Controller Tentative Device Speciﬁcation File under Integrated Circuits, <Handbook> Version: 1.

Key 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.

More Datasheets from Philips Semiconductors (now NXP Semiconductors)

Part Number	Description
OM8373	TV signal processor- Closed Caption decoder