PM4354-PI datasheet(2/463 Pages) PMC

2 / 463 page

RELEASED

PM4354 COMET-QUAD

DATASHEET

PMC-1990315

ISSUE 6

FOUR CHANNEL COMBINED E1/T1/J1

TRANSCEIVER / FRAMER

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

CONTENTS

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

1.1

RECEIVER SECTION: ......................................................................................... 2

1.2

TRANSMITTER SECTION:.................................................................................. 3

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

REFERENCES .................................................................................................................. 7

APPLICATION EXAMPLE ............................................................................................... 10

BLOCK DIAGRAM........................................................................................................... 11

DESCRIPTION ................................................................................................................ 12

PIN DIAGRAM................................................................................................................. 14

PIN DESCRIPTION ......................................................................................................... 16

FUNCTIONAL DESCRIPTION ........................................................................................ 33

9.1

QUADRANTS ..................................................................................................... 33

9.2

RECEIVE INTERFACE....................................................................................... 33

9.3

CLOCK AND DATA RECOVERY (CDRC) .......................................................... 36

9.4

RECEIVE JITTER ATTENUATOR (RJAT) ......................................................... 38

9.5

T1 INBAND LOOPBACK CODE DETECTOR (IBCD)........................................ 39

9.6

T1 PULSE DENSITY VIOLATION DETECTOR (PDVD).................................... 39

9.7

T1 FRAMER (T1-FRMR).................................................................................... 39

9.8

E1 FRAMER (E1-FRMR).................................................................................... 40

9.9

RECEIVE ELASTIC STORE (RX-ELST)............................................................ 46

9.10

SIGNALING EXTRACTOR (SIGX)..................................................................... 47

9.11

PERFORMANCE MONITOR COUNTERS (T1/E1-PMON) ............................... 47

9.12

T1 AUTOMATIC PERFORMANCE REPORT GENERATION (APRM) .............. 48

9.13

T1 ALARM INTEGRATOR (ALMI) ...................................................................... 48

PM4354-PI Datasheet(PDF) 2 Page - PMC-Sierra, Inc

PM4354-PI Datasheet(HTML) 2 Page - PMC-Sierra, Inc

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL