Microchip LE79124KVC

Manufacturer No:

LE79124KVC

Manufacturer:

Microchip

Package:

128-TQFP

Description:

The Le79124 Next Generation VoiceEdge™ Control Processor (VCP) is a second generation platform that delivers enhanced call control, self-test and line test capabilities. This latest processor works with the NGCC devices using its SPI interface(s), PCM port(s), and GPIO. The Le79124 device provides the same integrated line-testing and feature-set as the Le79112 device, plus additional capabilities such as 4 channels of simultaneous line testing and 72 channels of improved POTS control.\n\nThis product enables the design of a low-cost, high performance, fully software programmable line interface with worldwide applicability. All AC, DC, and signaling parameters are programmable.\n\nThe Le79124 device is provided with extensive software and support, through the LineCare™ software suite, enabling the designer to develop a fully programmable solution in the least amount of time.

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LE79124KVC information

Microchip LE79124KVC technical specifications, attributes, parameters and parts with similar specifications to Microchip LE79124KVC.

Type
Parameter

Application
NGCC Voice Control Processor

Series
VE792

Loop Length
Long

SOC Interface
PCM/SPI/GPI

Number of Ports
72

Download datasheets and manufacturer documentation for Microchip LE79124KVC.

The Le79124 Next Generation VoiceEdge™ Control Processor (VCP) is a second generation platform that delivers enhanced call control, self-test and line test capabilities. This latest processor works with the NGCC devices using its SPI interface(s), PCM port(s), and GPIO. The Le79124 device provides 4 channels of simultaneous line testing and 72 channels of improved POTS control. This product enables the design of a low-cost, high performance, fully software programmable line interface with worldwide applicability. All AC, DC, and signaling parameters are programmable. The Le79124 device is provided with extensive software and support, through the LineCare™ software suite, enabling the designer to develop a fully programmable solution in the least amount of time.

High Density Chip Set:
Voice Control Processor (VCP) + Octal SLAC (codec) + Long Loop SLICs
Le79124 (72 Ch.) + Le792388 (codec) / ZL792588 (code with external/ internal ringing) + Le79271 (SLIC) / Le79272 (Dual SLIC)
Le79128 (128 Ch.) + Le792388 (codec) / ZL792588 (code with external/ internal ringing) + Le79271 (SLIC) / Le79272 (Dual SLIC)

LineCare Test Software - Available Under Documents
LineCare software package for Next Generation VoiceEdge Control Processor (NGVCP) is a complete software solution that aggregates control of Voice Termination Devices (VTDs) to provide a simplified programming interface. The software package provides a set of functions additional to the feature set of the underlying VTDs. It significantly reduces the product development cycle and time-to-market

Software Package Features & Benefits
- Call Control Package: Call control functions
- Basic Test Package: Call control functions, GR909 Equivalent Line Testing
- Advanced Test Package: Call control functions, GR844 Equivalent Line Testing
- Advanced Test Plus Package: Call control functions, GR844 Equivalent Line Testing, Increased Accuracies, Additional tests

Aggregated call control lowers demand on host microprocessor - 72 channels of call control

Provides expanded line and circuit testing in conjunction with Microchip's NGCC chipset - Provides 4 channels of simultaneous line testing

Software interface using VoicePath API-II

Software downloadable, field upgradeable, expandable

Serial and parallel host controller interface options

Complete control of up to 9 Octal NGSLAC (Le792388) devices

Two slave PCM highway ports

Internal PLL and hardware network timing recovery for creating analog sampling clocks

3.3 V compliant I/O; Internal 3.3 V to 1.8 V linear regulator for the core logic

User Guide

PURCHASE

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SHIPPING COST

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SHIPPING METHOD

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DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.