1200/2400/4800bps MSK Modem
2
MX469
Contents
Section
Page
1. Block Diagram................................................................................................................ 3
2. Signal List.......................................................................................................................4
3. External Components....................................................................................................6
4. General Description.......................................................................................................7
4.1 Timing.................................................................................................................................. 7
4.1.1 1200bps ..................................................................................................................................7
4.1.2 2400bps ..................................................................................................................................8
4.1.3 4800bps ..................................................................................................................................9
5. Application ...................................................................................................................10
5.1 Synchronous Modem Design Considerations ................................................................... 10
5.2 Bit Error Rate..................................................................................................................... 11
6. Performance Specifications........................................................................................12
6.1 Electrical Specifications..................................................................................................... 12
6.1.1 Absolute Maximum Limits .....................................................................................................12
6.1.2 Operating Limits....................................................................................................................12
6.1.3 Operating Characteristics......................................................................................................13
6.1.4 Packages ..............................................................................................................................15
MXCOM, Inc. reserves the right to change specifications at any time and without notice.
ꢀ1998 MX-COM, Inc.
4800 Bethania Station Road, Winston-Salem, NC 27105-1201 USA
www.mxcom.com Tel: 800 638 5577 336 744 5050 Fax: 336 744 5054
Doc. # 20480081.010
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CMLMICRO [ CML MICROCIRCUITS ]
