CMX605P3 CML Microcircuits, CMX605P3 Datasheet - Page 2

• Manufacturer Part Number: CMX605P3
• Description: Digital Line to POTS Interface
• Manufacturer: CML Microcircuits

Digital Line to POTS Interface
2001 Consumer Microcircuits Limited
Section
1.1
1.2
1.3
1.4
1.5
1.6
1.7
Brief Description
Block Diagram
Signal List
External Components
General Description
1.5.1
1.5.2
1.5.3
1.5.4
1.5.5
1.5.6
1.5.7
1.5.8
1.5.9
Application Notes
1.6.1
1.6.2
Performance Specification
1.7.1
1.7.2
Xtal Osc and Clock Dividers................................................... 7
Uncommitted Amplifier........................................................... 7
Tone/FSK Encoder and Tone Encoder .................................. 7
SPM Generator ...................................................................... 10
Transmit Operator................................................................. 10
Tx UART ................................................................................ 10
DTMF Tone Decoder ............................................................. 12
‘C-BUS’ Interface................................................................... 13
‘C-BUS’ Registers ................................................................. 14
Telecom Tones ....................................................................... 15
C-BUS Timing......................................................................... 19
Electrical Performance.......................................................... 22
Packaging.............................................................................. 26
......................................................................................... 4
................................................................................. 3
............................................................................ 1
........................................................................ 15
...................................................................... 7
................................................................... 6
CONTENTS
....................................................... 22
2
Page
CMX605
D/605/6