

Renesas Electronics Corporation
82V2052EPF
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82V2052EPF Description
82V2052EPF Description
The 82V2052EPF is a Line Interface Unit (LIU) designed by Renesas Electronics Corporation, a leading manufacturer in the electronics industry. This IC is specifically tailored for telecom applications and is housed in an 80TQFP package. It operates within a supply voltage range of 3.13V to 3.47V, ensuring compatibility with a variety of power supply configurations. The 82V2052EPF is mounted using surface mount technology, which facilitates efficient integration into compact and high-density PCB designs.
This product is classified under the ECCN code EAR99, indicating its compliance with export regulations. It is also REACH unaffected, ensuring it meets environmental and safety standards. The 82V2052EPF is packaged in trays, which is ideal for bulk handling and storage in manufacturing environments. With a moisture sensitivity level (MSL) of 3 (168 hours), it is well-suited for applications requiring moderate protection against moisture exposure.
82V2052EPF Features
The 82V2052EPF offers several unique features that set it apart from similar models in the market:
- Line Interface Unit (LIU) Functionality: This IC is specifically designed to handle line interface functions in telecom systems, ensuring efficient signal transmission and reception.
- Wide Supply Voltage Range: The ability to operate within a 3.13V to 3.47V range provides flexibility in power supply options, making it suitable for various telecom applications.
- Surface Mount Technology (SMT): The surface mount mounting type allows for high-density PCB layouts, which is crucial for modern, compact telecom equipment.
- Compliance and Safety: The 82V2052EPF is REACH unaffected and classified under ECCN EAR99, ensuring it meets international standards for environmental and export regulations.
- Moisture Sensitivity Level (MSL) 3: This rating ensures the IC can withstand moderate moisture exposure, making it ideal for environments where moisture control is a concern.
82V2052EPF Applications
The 82V2052EPF is ideal for a range of telecom applications, including:
- Telecom Infrastructure: The LIU functionality makes it suitable for use in telecom infrastructure equipment, such as switches and routers, where reliable line interface is critical.
- Voice Over IP (VoIP) Systems: The wide supply voltage range and compact design make it an excellent choice for VoIP systems that require efficient power management and space optimization.
- Telecom Modems: The surface mount technology and MSL 3 rating ensure it can be integrated into modem designs that require high-density PCB layouts and moderate moisture protection.
- Telecom Terminals: The 82V2052EPF can be used in various telecom terminals, providing reliable line interface functions and ensuring efficient signal handling.
Conclusion of 82V2052EPF
The 82V2052EPF from Renesas Electronics Corporation is a versatile and reliable Line Interface Unit (LIU) designed for telecom applications. Its wide supply voltage range, surface mount technology, and compliance with international standards make it a standout choice for modern telecom equipment. The MSL 3 rating ensures it can withstand moderate moisture exposure, further enhancing its suitability for a variety of environments. While the product is now obsolete, its unique features and benefits continue to make it a valuable component for specific telecom applications.



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