CMX654 Ver la hoja de datos (PDF) - CML Microcircuits

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componentes Descripción

Fabricante

CMX654

V23 Transmit Modulator

CML Microcircuits 

V.23 Transmit Modulator

CMX654

Section

CONTENTS

Page

1.1 Brief Description ............................................................................................ 1

1.2 Block Diagram ................................................................................................ 3

1.3 Signal List ....................................................................................................... 3

1.4 External Components .................................................................................... 5

1.5 General Description ....................................................................................... 5

1.5.1 Xtal Osc and Clock Dividers............................................................. 5

1.5.2 Mode Control Logic .......................................................................... 6

1.5.3 FSK Modulator and Transmit Filter .................................................. 6

1.5.4 Tx Data Retiming.............................................................................. 7

1.6 Application Notes........................................................................................... 8

1.6.1 Line Interface.................................................................................... 8

1.7 Performance Specification ............................................................................ 9

1.7.1 Electrical Performance ..................................................................... 9

1.7.2 Packaging....................................................................................... 12

© 1998 Consumer Microcircuits Limited

2

D/654/3

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