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SAA4848 - (SAA4848 / SAA4849) digital deflection controller

Description

of the device.

Furthermore you will find some layout and application proposals and also a functional comparison with the successful analog TDA4856.

Features

  • are added:.
  • Integrated soft start mechanism of the B+ voltage controller during startup and during mode changing ensuring safe operation of the various deflections transistors and diodes.
  • Integrated I2C -bus controller B+ voltage adjustment.
  • Under voltage detection.
  • I2C -bus controlled setting for separate horizontal EHT compensation and vertical EHT compensation for combined deflection/EHT monitors. The microcontroller features are:.
  • Standard 80c51.

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Datasheet preview – SAA4848

Datasheet Details

Part number SAA4848
Manufacturer Philips
File Size 1.77 MB
Description (SAA4848 / SAA4849) digital deflection controller
Datasheet download datasheet SAA4848 Datasheet
Additional preview pages of the SAA4848 datasheet.
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Full PDF Text Transcription

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www.DataSheet4U.com APPLICATION NOTE SAA4848/SAA4849 digital deflection controller plus microcontroller for CRT monitor AN10281_1 Philips Semiconductors TP97035.3/W97 TRAD www.DataSheet4U.com Philips Semiconductors SAA4848/SAA4849 digital deflection controller plus microcontroller for CRT monitor Application Note AN10281 1 Abstract This application note describes the functioning of the Philips autosync SAA4848PS/SAA4849PS deflection controller plus microcontroller. This application note also includes a pin-by-pin description of the device. Furthermore you will find some layout and application proposals and also a functional comparison with the successful analog TDA4856.
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