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Part Number
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CMX639 |
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Manufacturer
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Consumer Microcircuits Limited |
|
Description
|
Consumer /commercial CVSD Digital Voice Codec |
|
Published
|
Jul 6, 2009 |
|
Detailed Description
|
com
CMX639
Consumer / Commercial CVSD Digital Voice Codec
Provisional Issue
D/639/2 November 2000
Fea...
|
|
Datasheet
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CMX639
|
Overview
com
CMX639
Consumer / Commercial CVSD Digital Voice Codec
Provisional Issue
D/639/2 November 2000
Features
•
Applications
• •
•
Single Chip Full Duplex CVSD codec • Integrated Input and Output Filters • Robust Coding for Wireless Links • Programmable Sampling Clocks • 3 and 4 bit Companding Algorithms Low Power/Small Size for Portable Devices • 1.
9mA/2.
75mA typ.
@ 3.
0V/5.
0V • 3.
0V to 5.
5V Operation • Powersave Mode
• •
Consumer and Business Handheld Devices Digital Voice Appliances • Spread Spectrum Wireless • Cordless Phones • Voice Recording and Storage • Delay Lines Time Domain Scramblers Multiplexers and Switches
1.
1
Brief Description
The CMX639 is a Continuous...
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