Audio Signaling Processor
Page 2 of 26
MX803A PRELIMINARY INFORMATION
CONTENTS
Section
Page
1. Block Diagram ............................................................................................................... 3
2. Signal List ...................................................................................................................... 4
3. External Components ................................................................................................... 6
4. General Description ...................................................................................................... 7
4.1
4.2
4.3
5.1
5.2
5.3
5.4
5.5
5.6
6.1
6.2
6.3
DESCRIPTION .................................................................................................................. 7
DBS800 Systems............................................................................................................... 7
C-BUS Control ................................................................................................................... 8
MX803A Internal Registers ................................................................................................ 9
Address/Commands .......................................................................................................... 9
Powersave ....................................................................................................................... 19
Interrupt Request
IRQ
..................................................................................................... 19
Operational Recommendations........................................................................................ 19
General Reset.................................................................................................................. 20
Electrical Performance..................................................................................................... 21
Timing Information ........................................................................................................... 24
Packaging........................................................................................................................ 25
MX•COM, Inc. reserves the right to change specifications at any time and without notice.
5. Application..................................................................................................................... 9
6. Performance Specification......................................................................................... 21
©2001 MX•COM, INC.
www.mxcom.com
Tele: 800 638 5577 336 744 5050
Fax: 336 744 5054
Doc. # 20480122.005
4800 Bethania Station Road, Winston-Salem, NC 27105-1201 USA
All trademarks and service marks are held by their respective companies.
CMLMICRO [ CML MICROCIRCUITS ]
