Manufacturer Part Number
LE9530DETCT
Manufacturer
microchip-technology
Introduction
The LE9530DETCT is a highly integrated Subscriber Line Interface Concept (SLIC) device from Microchip Technology. It is designed to provide a complete telephone line interface solution for residential and small business voice over IP (VoIP) applications. The LE9530DETCT integrates essential functions such as line voltage generation, ring generation, and signaling onto a single chip, simplifying the design and reducing the overall system cost.
Product Features and Performance
Integrated 2-channel SLIC with parallel interface
Operates from a 3.3V power supply with 40mA maximum current consumption
Supports call progress tone, ring, and other subscriber line signaling functions
Provides line voltage generation and regulation
Integrated pulse dialing and DTMF tone generation
Integrated line impedance matching and balance network
Product Advantages
Highly integrated SLIC solution reduces BOM cost and simplifies design
Parallel interface simplifies connection to host processor
Low power consumption enables efficient system design
Comprehensive subscriber line interface functions integrated on a single chip
Key Reasons to Choose
Simplified and cost-effective VoIP system design
Reliable and proven SLIC technology from Microchip
Comprehensive feature set to meet diverse application requirements
Seamless integration with Microchip's broader portfolio of telecom products
Quality and Safety Features
Designed and manufactured to high quality standards
Robust design for reliable operation in demanding telecom environments
Compliance with relevant industry standards and regulations
Compatibility
The LE9530DETCT is compatible with a wide range of host processors and VoIP system architectures. It can be easily integrated into various residential and small business VoIP applications.
Application Areas
Residential VoIP gateways and routers
Small business VoIP systems
Analog telephone adapters (ATAs)
Cordless phone base stations
Other voice over IP (VoIP) equipment
Product Lifecycle
The LE9530DETCT is an obsolete product, meaning it is no longer in active production by Microchip Technology. However, there may be alternative or equivalent products available from Microchip or other manufacturers that can serve similar functions. Customers are advised to contact our website's sales team for more information on suitable replacement options.
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LE9531CETC.JBMicrosemi