Line Cards
 Line Card | VoIP Digital
Card | VoIP Analog Card
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Information
Line Card
VoIP Digital
Card
VoIP Analog
Card
For More Information
Use the
links below to find more information about the products used in this
application.
ML7074-001GA
Oki Semiconductor's ML7074-001GA is a speech CODEC designed for VoIP
applications. This CODEC allows conformance selection for various VoIP standard
environments including G.729.A (8 kbps), G.726 (32 kbps), G.711 (64 kbps) ยต-law,
and A-law, and a mutual conversion function between G.729.A and G.726
DRAMs and ASMs
Oki is a major supplier of a full
line of memory products, including DRAMs in 1-Mbit to 64-Mbit configurations,
and VRAM, field memory and line memory ASM products.
ML7022-01
The ML7022 is a single-rail two-channel DSP CODEC IC for voice
telecom line card aplications. This device incorporates dual 3-bit latches to
directly control the modes of operation (Borscht functions) of a complimentary
SLIC. This functionality simplifies the design process, and provides a seamless
interface with popular SLICs such as Ericsson's PBL38630/40 and Intersil's
UniSLIC14.
ML7033
The ML7033 is a 2-channel Line Card CODEC CMOS IC for voice signals
ranging from 300 to 3400 Hz.
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