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TDA9551H - TV Signal Processor

Download the TDA9551H datasheet PDF. This datasheet also covers the TDA958xH variant, as both devices belong to the same tv signal processor family and are provided as variant models within a single manufacturer datasheet.

General Description

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

Most versions have a Teletext decoder on board.

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

Key Features

  • Close 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).

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TDA958xH_Philips.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
TDA9556 7.5ns 3 Channel High Voltage Video Amplifier ST Microelectronics
TDA955X TV signal processor-Teletext decoder NXP
TDA955XN1 TV signal processor-Teletext decoder with embedded m-Controller NXP
TDA955XPS TV signal processor-Teletext decoder with embedded m-Controller NXP
TDA9500 INTEGRATED CIRCUITS FOR TV AND RADIO RECEVERS ETC

Other Datasheets by Philips Semiconductors (now NXP Semiconductors)

Part Number Description
TDA9551PS TV signal processor
TDA9550H TV Signal Processor
TDA9550PS TV signal processor
TDA9552H TV Signal Processor
TDA9552PS TV signal processor

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
INTEGRATED CIRCUITS DDEAVITCAE SSPEHCIEFIECATTION www.DataSheet4U.com TDA955X/6X/8X H/N1 series TV signal processor-Teletext decoder with embedded µ-Controller Tentative Device Specification 2000 Jun 22 FVielersuionnd:e1r.I6ntegrated Circuits, Previous version: 2000 Apr 06 Philips Semiconductors TV signal processor-Teletext decoder with embedded µ-Controller Tentative Device Specification TDA955X/6X/8X H/N1 series GENERAL DESCRIPTION The various versions of the TDA955X/6X/8X H/N1 series combine the functions of a video processor together with a µ-Controller and US Closed Caption decoder. Most versions have a Teletext decoder on board. The Teletext decoder has an internal RAM memory for 1or 10 page text. The ICs are intended to be used in economy television www.