Take advantage of the smallest, most cost-effective voice ICs on the market, enabling a wide range of telephony, voice over broadband and data transmission equipment.
Global compliance and software programmability allow our DAA and subscriber line interface (SLIC) products to easily be implemented as a single worldwide design, enabling you to ship one board design without changing any external components.
|ProLIC||Voice Codec||Voice DAAs|
|FXS Ports||1 or 2||N/A||0|
|FXO Ports||1 or 0||N/A||1|
|Host Interface||PCM/SPI or ISI||ISOmodem Proprietary PCM||GCI or PCM/SPI|
|Microphone and Line Level Input||No||Yes||No|
|Headphone and Line Level Output||No||Yes||No|
dc-dc converter optionsPatented low-cost LCCB or LCUB
Packaging4x6 mm up to 8x8 mm
Single or Dual FXSOptional FXO
ProSLIC family of subscriber line interface circuits (SLICs)
- Cable, PON, and DSL Gateways
- Private Branch Exchange (PBX)
- Wireless Fixed Terminals (WFT)
Power Consumption50 mW
Low-profile Package16-pin Small Outline (SOIC)
Complete 16-bit voice I/O solution for ISOmodems
- Social alarms with voice functionality
- Adding Voice functionality to ISOmodems
- Modems with speakerphone
Globally compliantLow Cost Bill-of materials (BOM)
Y2 CapacitorsOver 6 kV Isolation
DAA chipset utilizes patented capacitive isolation for use with customer provided host software.