SAA5284

INTEGRATED CIRCUITS DATA SHEET SAA5284 Multimedia video data acquisition circuit Objective specification Supersedes data of 1997 Mar 03 File under Integrated Circuits, IC22 1998 Feb 05 Philips Semiconductors Objective specification Multimedia video data acquisition circuit CONTENTS 1 2 3 4 5 6 7 7.1 7.2 8 8.1 8.2 8.3 8.4 8.5 8.6 8.7 8.8 8.9 8.10 8.11 8.12 9 10 11 12 13 13.1 13.2 13.3 14 15 15.1 15.2 15.3 15.4 16 17 18 FEATURES GENERAL DESCRIPTION QUICK REFERENCE DATA ORDERING INFORMATION MAIN FUNCTIONAL BLOCKS BLOCK DIAGRAM PINNING INFORMATION Pinning Pin description FUNCTIONAL DESCRIPTION Power supply strategy Clocking strategy Power-on reset Analog switch Analog video-to-data byte converter Packet filtering Packet buffer FIFO Host interface Interrupt support DMA support I2C-bus interface LIMITING VALUES QUALITY & RELIABILITY CHARACTERISTICS TIMING APPLICATION INFORMATION Hardware application circuit for ISA card Hardware application circuit for PCI application Software application information PACKAGE OUTLINE SOLDERING Introduction Reflow soldering Wave soldering Repairing soldered joints DEFINITIONS LIFE SUPPORT APPLICATIONS PURCHASE OF PHILIPS I2C COMPONENTS SAA5284 1998 Feb 05 2 Philips Semiconductors Objective specification Multimedia video data acquisition circuit 1 FEATURES SAA5284 High performance multi-standard data slicer Intercast™ (Intel Corporation) compatible Teletext (WST, Chinese teletext) (625 lines) Teletext (US teletext, NABTS and MOJI) (5...