SAA7205H

INTEGRATED CIRCUITS DATA SHEET SAA7205H MPEG-2 systems demultiplexer Preliminary specification File under Integrated Circuits, IC02 1997 Jan 21 Philips Semiconductors Preliminary specification MPEG-2 systems demultiplexer CONTENTS 1 2 3 4 5 6 7 7.1 7.1.1 7.1.2 7.1.3 7.1.4 7.1.5 7.1.6 7.1.7 7.1.8 7.1.9 7.1.10 7.1.11 7.1.11.1 7.1.11.2 7.1.11.3 7.2 7.3 7.4 7.5 7.6 7.7 7.8 FEATURES GENERAL DESCRIPTION QUICK REFERENCE DATA ORDERING INFORMATION BLOCK DIAGRAM PINNING FUNCTIONAL DESCRIPTION Functional overview MPEG-2 syntax parser Error handling Teletext filter Generic data filter High speed data filter Video data filter Audio data filter Program clock reference processor Time stamp processors FIFO buffers Microcontroller interface Short filters Long filters Subtitling filter MPEG-2 systems parsing Error handling Interfacing to the external descrambler High speed data interfacing Interfacing to Philips SAA7201 video decoder Interfacing to a third party video decoder Interfacing to SAA2500 and third party audio decoders 7.11 7.12 7.13 7.14 7.14.1 7.14.2 7.14.3 8 9 10 11 12 13 14 15 15.1 15.2 15.3 15.4 16 17 7.9 7.10 SAA7205H Interfacing to combined audio/video decoders Interfacing to SAA9042 and SAA5270 teletext decoders and SAA7183 EURO-DENC Program clock reference processing Time stamp processing (PTS/DTS) Output buffering for audio and video Microcontroller interfacing Short filter module Long filter module Subtitling filter PROGRAMMING THE DEMULTIPLEXER LIMITING VALUES HANDLIN...