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SAA5252 Datasheet Line Twenty-one ACquisition And Display Litod

Manufacturer: NXP Semiconductors

Overview: INTEGRATED CIRCUITS DATA SHEET SAA5252 Line twenty-one acquisition and display (LITOD) Product specification Supersedes data of March 1995 File under Integrated Circuits, IC02 1996 Jul 18 Philips Semiconductors Product.

General Description

SAA5252 The SAA5252 (LITOD) is a single-chip CMOS device, which will acquire, decode and display Line 21 Closed Captioning data from a 525-line composite video signal.

Operation as an On-Screen Display (OSD) device is also possible.

Normal and line progressive scan modes are supported.

Key Features

  • Complete ‘stand-alone’ Line 21 decoder in one package.
  • On-chip display RAM allowing full page Text mode.
  • Enhanced character display modes.
  • Full colour captions.
  • RGB interface for standard colour decoder ICs.
  • Automatic handling of Field 2 data.
  • Automatic selection of (1H, 1V), (2H, 1V) or (2H, 2V) scan modes.
  • Onboard OSD facility using Character generator.
  • RGB inputs to support existing OSD ICs.
  • I2C-bus or.

More Datasheets from NXP Semiconductors

Part Number Description
SAA5250 Interface for data acquisition and control for multi-standard teletext systems
SAA5254 Integrated VIP and teletext decoder IVT1.1X
SAA5249 Integrated VIP and Teletext with Background Memory Controller IVT1.1BMCX
SAA5261 10-page intelligent teletext decoders
SAA5262 10-page intelligent teletext decoders
SAA5263 10-page intelligent teletext decoders
SAA5264 10 and 1 page intelligent teletext decoders
SAA5265 10 and 1 page intelligent teletext decoders
SAA5281 Integrated Video input processor and Teletext decoder IVT1.8
SAA5284 Multimedia video data acquisition circuit

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