Microchip Technology

LE79555-2BVC  

Telecom

LE79555-2BVC Description

The LE79555-2BVC is an Integrated Circuit (IC) designed for telecom interfaces, specifically tailored for Subscriber Line Interface Concept (SLIC) applications. Manufactured by Microchip Technology, this IC is housed in a 44-pin TQFP package, which is ideal for surface mount applications. Despite its obsolete status, the LE79555-2BVC remains a robust solution for various telecom needs.

LE79555-2BVC Features

• ECCN Classification: The LE79555-2BVC is classified under ECCN EAR99, indicating its general availability without specific export restrictions.
• Mounting Type: Surface Mount technology ensures ease of integration into modern PCB designs, offering high reliability and compactness.
• Voltage Supply: The IC operates within a supply voltage range of 4.75V to 5.25V, providing flexibility and compatibility with a wide range of power supplies.
• Number of Circuits: With a single circuit design, the LE79555-2BVC is optimized for applications requiring a streamlined and efficient SLIC solution.
• Packaging: The Tray packaging method ensures the ICs are protected and easily handled during manufacturing processes.
• RoHS Compliance: The LE79555-2BVC is ROHS3 compliant, meeting stringent environmental standards and ensuring it is free from harmful substances.
• Moisture Sensitivity Level: MSL 3 (168 Hours) indicates the IC's robustness against moisture, making it suitable for a variety of environmental conditions.

LE79555-2BVC Applications

The LE79555-2BVC is particularly suited for applications in the telecom industry where a reliable SLIC function is required. Its specific use cases include:

• Telecom Equipment: Ideal for use in telephone exchanges, PBX systems, and other telecom infrastructure where SLIC functionality is essential.
• VoIP Systems: The IC can be integrated into Voice over Internet Protocol (VoIP) devices to manage analog telephone lines efficiently.
• Modem Design: Suitable for modems requiring a compact and reliable SLIC solution to interface with telephone lines.
• Telecom Interface Modules: The IC can be used in modules designed to interface with various telecom systems, providing a stable and efficient connection.

Conclusion of LE79555-2BVC

The LE79555-2BVC, manufactured by Microchip Technology, is a versatile and reliable IC designed for telecom interfaces. Despite its obsolete status, its robust technical specifications and compliance with industry standards make it an ideal choice for applications requiring a compact and efficient SLIC solution. With its surface mount technology, RoHS3 compliance, and moisture sensitivity level of 3, the LE79555-2BVC stands out as a durable and environmentally friendly option. Its compatibility with a wide range of supply voltages and its single circuit design further enhance its appeal for various telecom applications.

LE79555-2BVC Documents

Download datasheets and manufacturer documentation for LE79555-2BVC

PCN Part Number :

Part Number Change 05/Apr/2019      

Datasheets :

Le79555      

PCN Obsolescence/ EOL :

EOL 07/Mar/2016      

HTML Datasheet :

Le79555      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH