CMX654D4 データシートの表示（PDF） - MX-COM Inc
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CMX654D4 Datasheet PDF : 12 Pages
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V.23 Transmit Modulator
Section
2
CONTENTS
CMX654 PRELIMINARY INFORMATION
Page
1 Block Diagram................................................................................................................ 3
2 Signal List....................................................................................................................... 4
3 External Components.................................................................................................... 5
4 General Description....................................................................................................... 6
4.1 Xtal Oscillator and Clock Dividers ....................................................................................... 6
4.2 Mode Control Logic ............................................................................................................. 6
4.3 FSK Modulator and Transmit Filter...................................................................................... 6
4.4 Tx Data Retiming................................................................................................................. 7
5 Application Notes .......................................................................................................... 8
5.1 Line Interface....................................................................................................................... 8
6 Performance Specification............................................................................................ 9
6.1 Electrical Performance ........................................................................................................ 9
6.1.1 Absolute Maximum Ratings.................................................................................................... 9
6.1.2 Operating Limits ..................................................................................................................... 9
6.1.3 Operating Characteristics..................................................................................................... 10
6.2 Timing................................................................................................................................ 11
6.3 Packaging.......................................................................................................................... 12
MX-COM, Inc reserves the right to change specification at any time and without notice.
¤1998 MX-COM, Inc.
www.mxcom.com Tel: 800 638 5577 336 744 5050 Fax: 336 744 5054
Doc. # 20480186.001
4800 Bethania Station Road, Winston-Salem, NC 27105-1201 USA All Trademarks and Service marks are held by their respective companies.
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