PM4314-RI データシートの表示（PDF） - PMC-Sierra

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PM4314-RI

QUAD T1/E1 LINE INTERFACE DEVICE

PMC-Sierra 

PM4314 QDSX

DATA SHEET

PMC-950857

ISSUE 5

QUAD T1/E1 LINE INTERFACE DEVICE

CONTENTS

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

2 APPLICATIONS ........................................................................................ 5

3 REFERENCES ......................................................................................... 6

4 APPLICATION EXAMPLES ...................................................................... 8

5 BLOCK DIAGRAM.................................................................................. 13

6 DESCRIPTION ....................................................................................... 15

7 PIN DIAGRAM ........................................................................................ 18

8 PIN DESCRIPTION ................................................................................ 19

9 FUNCTIONAL DESCRIPTION ............................................................... 32

9.1 ANALOG PULSE SLICER (RSLC) .............................................. 32

9.2 CLOCK AND DATA RECOVERY (CDRC) .................................... 35

9.3 LINE CODE VIOLATION PERFORMANCE MONITOR

(LCV_PMON)............................................................................... 39

9.4 INBAND LOOPBACK CODE DETECTOR (IBCD) ....................... 40

9.5 PSEUDO-RANDOM BIT SEQUENCE MONITOR (PRSM).......... 40

9.6 TIMING OPTIONS (TOPS) .......................................................... 42

9.7 PSEUDO-RANDOM BIT SEQUENCE GENERATOR (PRSG)..... 42

9.8 INBAND LOOPBACK CODE GENERATOR (XIBC)..................... 43

9.9 B8ZS/HDB3/AMI LINE ENCODER (LCODE) .............................. 43

9.10 DIGITAL JITTER ATTENUATOR (DJAT)....................................... 43

9.11 ANALOG PULSE GENERATOR (XPLS)...................................... 49

PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE i

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