Audio Signaling Processor

2

MX803A PRELIMINARY INFORMATION

© 1996 MX•COM, INC.

Tele: 800 638 5577 910 744 5050 Fax: 910 744 5054

Doc. # 20480122.003

CONTENTS

Section

Page

1. Block Diagram .................................................................................................................................. 3

2. Signal List ......................................................................................................................................... 4

3. External Components ...................................................................................................................... 6

4. General Description ......................................................................................................................... 7

4.1 DESCRIPTION.......................................................................................................................................... 7

4.2 DBS800 Systems ...................................................................................................................................... 7

4.3 C-BUS Control .......................................................................................................................................... 8

5. Application ....................................................................................................................................... 8

5.1 MX803A Internal Registers ....................................................................................................................... 8

5.2 Address/Commands.................................................................................................................................. 9

5.3 Powersave ............................................................................................................................................... 18

5.5 Operational Recommendations................................................................................................................ 19

5.6 General Reset .......................................................................................................................................... 20

6. Timing Information.......................................................................................................................... 20

7. Performance Specification............................................................................................................. 22

7.1 Electrical Performance ............................................................................................................................. 22

7.2 Packaging ................................................................................................................................................ 25

MX•COM, Inc. reserves the right to change specifications at any time and without notice.