PM8313 datasheet(3/192 Pages) PMC

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PM8313 D3MX

DATA SHEET

PMC-920702

ISSUE 5

M13 MULTIPLEXER

CONTENTS

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

APPLICATIONS .................................................................................................................6

STANDARD REFERENCES ..............................................................................................7

APPLICATION EXAMPLE..................................................................................................9

BLOCK DIAGRAM ...........................................................................................................10

PIN DIAGRAM .................................................................................................................13

PIN DESCRIPTION .........................................................................................................14

FUNCTIONAL DESCRIPTION ........................................................................................34

8.1

DS3 FRAMER.....................................................................................................34

8.2

DS3 PERFORMANCE MONITOR ......................................................................36

8.3

PATH MAINTENANCE DATA LINK RECEIVER ..................................................37

8.4

ALARM AND CONTROL CHANNEL BIT ORIENTED CODE DETECTOR........37

8.5

DS3 TRANSMITTER...........................................................................................38

8.6

PATH MAINTENANCE DATA LINK TRANSMITTER ...........................................38

8.7

ALARM AND CONTROL CHANNEL BIT ORIENTED CODE TRANSMITTER ..39

8.8

M23 MULTIPLEXER ...........................................................................................39

8.9

DS2 FRAMER.....................................................................................................40

8.10

M12 MULTIPLEXER ...........................................................................................42

8.11

LOOPBACK MODES ..........................................................................................43

8.12

MICROPROCESSOR INTERFACE ....................................................................46

NORMAL MODE REGISTER DESCRIPTION.................................................................51

10.1

DS3 PMON REGISTERS ...................................................................................75

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