LAN91C94 datasheet(2/120 Pages) SMSC

2 / 120 page

TABLE OF CONTENTS

FEATURES ........................................................................................................................................1

PIN CONFIGURATION.......................................................................................................................3

GENERAL DESCRIPTION..................................................................................................................5

OVERVIEW........................................................................................................................................5

DESCRIPTION OF PIN FUNCTIONS .................................................................................................8

FUNCTIONAL DESCRIPTION ..........................................................................................................20

THEORY OF OPERATION ...............................................................................................................66

FUNCTIONAL DESCRIPTION OF THE BLOCKS..............................................................................78

BOARD SETUP INFORMATION.......................................................................................................87

OPERATIONAL DESCRIPTION........................................................................................................91

MAXIMUM GUARANTEED RATINGS ........................................................................................91

DC ELECTRICAL CHARACTERISTICS .....................................................................................91

AC PARAMETERS ....................................................................................................................94

TIMING DIAGRAMS .........................................................................................................................95

ERRATA SHEET ............................................................................................................................119

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LAN91C94 データシート(PDF) 2 Page - SMSC Corporation