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SAA4952WP - Memory controller

Description

The memory controller SAA4952WP is the improved version of the SAA4951WP.

The circuit has been designed for high-end TV sets using 2fH technics.

For basic feature modules a 1fH mode can be activated.

Features

  • Support for acquisition, display and deflection PLL.
  • 50/100 Hz (or 60/120 Hz) scan conversion.
  • Progressive scan 50 Hz/1250 lines (60 Hz/1050 lines) interlaced or 50 Hz/625 lines (60 Hz/525 lines) non-interlaced in serial memory structure.
  • 50 Hz/625 lines (60 Hz/525 lines) mode support for a PALplus system and basic features.
  • Acquisition frequencies 12, 13.5, 16 and 18 MHz and display frequencies of 27, 32 and 36 MHz (2fH) in every combination, horizo.

📥 Download Datasheet

Datasheet preview – SAA4952WP

Datasheet Details

Part number SAA4952WP
Manufacturer Philips
File Size 159.15 KB
Description Memory controller
Datasheet download datasheet SAA4952WP Datasheet
Additional preview pages of the SAA4952WP datasheet.

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Full PDF Text Transcription

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INTEGRATED CIRCUITS DATA SHEET SAA4952WP Memory controller Objective specification File under Integrated Circuits, IC02 1997 Jun 10 Philips Semiconductors Objective specification Memory controller FEATURES • Support for acquisition, display and deflection PLL • 50/100 Hz (or 60/120 Hz) scan conversion • Progressive scan 50 Hz/1250 lines (60 Hz/1050 lines) interlaced or 50 Hz/625 lines (60 Hz/525 lines) non-interlaced in serial memory structure • 50 Hz/625 lines (60 Hz/525 lines) mode support for a PALplus system and basic features • Acquisition frequencies 12, 13.
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