PCD5096

INTEGRATED CIRCUITS DATA SHEET PCD5096 Universal codec Preliminary specification File under Integrated Circuits, IC17 1997 Jan 22 Philips Semiconductors Preliminary specification Universal codec CONTENTS 1 2 3 4 5 6 6.1 6.2 6.3 7 7.1 7.2 7.3 8 8.1 8.2 8.3 9 9.1 9.2 9.3 9.4 9.5 9.6 9.7 10 11 11.1 11.2 FEATURES GENERAL DESCRIPTION APPLICATIONS ORDERING INFORMATION BLOCK DIAGRAM PINNING INFORMATION Pin description Pinning Supply concept FUNCTIONAL DESCRIPTION General Clocking Reset and power-down strategy MEMORY AND CONTROL REGISTERS DSP memories Data memory and control register map Control registers organization IOM Features Pin description Functional description Timing IOM control table IOM data buffers Local loop I2C-BUS INTERFACE CODEC TEST LOOPS Test modes definition Codec test loop signal timing 12 12.1 12.2 12.3 13 13.1 13.2 13.3 14 15 16 17 18 18.1 18.2 18.3 18.4 19 20 21 PCD5096 APPLICATION INFORMATION Small business systems Large business systems DECT and ISDN APPLICATION EXAMPLES PCD5096 with two active channels Conference call between one PSTN line and two IOM buffers Conference call between two PSTN lines and one IOM buffer LIMITING VALUES HANDLING ELECTRICAL SPECIFICATIONS PACKAGE OUTLINE SOLDERING Introduction Reflow soldering Wave soldering Repairing soldered joints DEFINITIONS LIFE SUPPORT APPLICATIONS PURCHASE OF PHILIPS I2C COMPONENTS 1997 Jan 22 2 Philips Semiconductors Preliminary specification Universal codec 1 FEATURES 2 GENERAL DESCRIPTION PCD509...