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INTEGRATED CIRCUITS
DATA SHEET
SAA4977H Besic
Preliminary speciļ¬cation File under Integrated Circuits, IC02
1998 Jul 23
Philips Semiconductors
Besic
CONTENTS
1 FEATURES
2 GENERAL DESCRIPTION
3 QUICK REFERENCE DATA
4 ORDERING INFORMATION
5 BLOCK DIAGRAM
6 PINNING INFORMATION
6.1 Pinning 6.2 Pin description
7 FUNCTIONAL DESCRIPTION
7.1 Analog-to-digital conversion
7.2 Digital processing at 1fH level 7.3 Digital processing at 2fH level 7.4 Digital-to-analog conversion
7.5 Microprocessor
7.6 Memory controller
7.7 Line locked clock generation
7.8 Clock and sync interfacing
7.9 4 : 1 : 1 I/O interfacing
7.10 Test mode operation
7.