The MX629 is a Continuously Variable Slope Delta Modulation (CVSD) Codec designed for use in military communications systems. This device is suitable for applications in military delta multiplexers, switches, and phones. The MX629 is designed to meet Mil-Std-188-113 specifications.

FEATUREs
• Meets Mil-Std-188-113
• Single Chip Full Duplex CVSD CODEC
• On-chip Input and Output Filters
• Programmable Sampling Clocks
• 3- or 4-bit Companding Algorithm
• Powersave Capabilities
• Low Power, 5.0V Operation

APPLICATIONs
• Military Communications
• Multiplexers, Switches, & Phones