LE87611NQC

Telecom Overview

The LE87611NQC is a single-channel differential amplifier manufactured by Microchip Technology, designed for Home Plug Alliance HPAV2 power line communication systems. It operates as a Class AB line driver with low power dissipation characteristics. The component is housed in a 16-pin QFN package and supports surface-mount installation. It functions as a buffer and line driver within the logic ICs category, specifically engineered to drive signals in home network applications.

Telecom Feature Summary

• Single-channel differential amplifier architecture optimized for HPAV2 systems
• Class AB line driver configuration ensuring efficient signal transmission
• Designed for very low power dissipation in home network environments

Telecom Applications

• Home Plug Alliance HPAV2 power line communication systems
• Home network infrastructure requiring low-power signal driving
• G.hn or similar power line data communication interfaces

Telecom Procurement Notes

Verify the specific package marking and date code against the official Microchip Technology datasheet prior to integration. Ensure that the 16-QFN footprint matches the target PCB layout dimensions exactly. Confirm that the supply chain source provides valid traceability documentation for this telecom interface component to maintain compliance with quality standards.

Telecom Selection Notes

Select this component when designing for Home Plug Alliance HPAV2 standards requiring a single-channel solution. It is appropriate for applications prioritizing low power consumption over high-output current capabilities. Consider the QFN package constraints for thermal management and ensure the design accommodates the specific input/output impedance requirements of the HPAV2 protocol stack.

Telecom Part Context

This part belongs to the LE87xx series of buffers and line drivers from Microchip Technology. It complements other devices like the LE87286NQC for g.fast applications and the LE87557 for VDSL2/ADSL2+ systems. The LE87611NQC is distinct in its focus on HPAV2 power line communication rather than telephone or DSL line driving.

Telecom Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing designs by comparing pinout and electrical specifications against alternative single-channel HPAV2 drivers if sourcing changes occur.