PM6541 查看數據表（PDF） - PMC-Sierra

零件编号

产品描述 (功能)

生产厂家

PM6541

E1XC EVALUATION DAUGHTERBOARD

PMC-Sierra 

TELECOM STANDARD PRODUCT

PMC-930917

ISSUE 1

PMC-Sierra, Inc.

PM6541 E1XC-EVBD

E1XC EVALUATION DAUGHTERBOARD

CONTENTS

1 OVERVIEW............................................................................................... 1

2 FUNCTIONAL DESCRIPTION ................................................................. 2

2.1 BLOCK DIAGRAM ......................................................................... 2

2.2 BUS TRANSCEIVERS ................................................................... 2

2.3 DECODE LOGIC ........................................................................... 3

2.4 DIP SWITCHES ............................................................................. 3

2.5 CLOCK DPLL................................................................................. 3

2.6 OSCILLATORS .............................................................................. 3

2.7 E1XC DEVICES............................................................................. 4

2.8 "CSU" CONNECTION BLOCKS .................................................... 4

2.9 TRANSMIT/RECEIVE INTERFACE ............................................... 5

3 INTERFACE DESCRIPTION .................................................................... 6

3.1 EDGE CONNECTOR INTERFACE ................................................ 6

3.2 HEADER CONNECTIONS............................................................. 7

3.2.1 EXTERNAL SIGNAL HEADER ........................................... 8

3.2.2 DPLL HEADER ................................................................... 8

3.2.3 E1XC HEADERS ................................................................ 9

3.2.4 PROTOTYPE CHIP SELECT HEADER ............................ 10

3.3 DIP SWITCHES ........................................................................... 11

4 PHYSICAL DESCRIPTION .................................................................... 12

4.1 CHARACTERISTICS ................................................................... 12

4.2 LAYOUT ....................................................................................... 13

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