SAA7500 Datasheet | NXP Semiconductors

INTEGRATED CIRCUITS DATA SHEET SAA7500 Digital satellite radio broadcasting tuner decoder (SAT-2) Product specification File under Integrated Circuits, IC01 September 1989 Philips Semiconductors Product specification Digital satellite radio broadcasting tuner decoder (SAT-2) GENERAL DESCRIPTION The SAA7500 performs a decoder function for digital satellite sound broadcasting tuners. It is designed to decode one of 16 stereo channels broadcasting audio signals in accordance with the German standard Technische Richtlinie ARD/ZDF Nr. 3R1. Features - Clock recovery - Differential decoding QUICK REFERENCE DATA PARAMETER Supply voltage Power dissipation Clock frequency PACKAGE OUTLINE Ptot T20N 20.48 SYMBOL VDD 4.5 MIN. 5.5 500 MAX. - Main frame synchronization - Swapping half-frames in case of inversion - Unscrambling - Demultiplexing - Subframe synchronization - Error correction and concealment - Scale factor decoding with error correction - Shift into the original values using the scale factors - Mute in case of synchronization loss UNIT V m W MHz 68-lead plastic leaded chip carrier (PLCC); ‘pocket’ version (SOT188AA); SOT188-2; 1996 September 05. September 1989 Philips Semiconductors Product specification Digital satellite radio broadcasting tuner decoder (SAT-2) September 1989 Fig.1 Block diagram. Philips Semiconductors Product specification Digital satellite radio broadcasting tuner decoder...