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TDA956XPS Datasheet TV signal processor-Teletext decoder with embedded m-Controller

Manufacturer: NXP Semiconductors

Download the TDA956XPS datasheet PDF. This datasheet also includes the TDA955X variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TDA955X_PhilipsSemiconductors.pdf) that lists specifications for multiple related part numbers.

General Description

The various versions of the TDA955X/6X/8X PS/N1 series combine the functions of a video processor together with a µ-Controller and US Closed Caption decoder.

Several versions have a Teletext decoder on board.

The Teletext decoder has an internal RAM memory for 1or 10 page text.

Overview

INTEGRATED CIRCUITS DEVICE DATASPECIFICATION SHEET TDA955X/6X/8X PS/N1 series TV signal processor-Teletext decoder with embedded µ-Controller Tentative Device Specification File under Integrated Circuits, <Handbook> Version: 1.

Key Features

  • e Caption.
  • Serial and Parallel Display Attributes.
  • Single/Double/Quadruple 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 4096 colour palette.
  • Globally selectable scan lines per row (9/10/13/16) and character matrix [12x10, 12x13, 12x16 (VxH)].
  • Fringing (Shadow) sele.