Microchip Technology Tariff Inquiry

PM5420C-FEI

PM5420C-FEI Description

The PM5420C-FEI from Microchip Technology is a high-performance multi-rate memory controller designed for advanced networking and telecommunications applications. This obsolete component, compliant with ROHS3 and classified under ECCN 3A991A2, offers a robust 2x10G + 16xSFP interface configuration, enabling flexible multi-rate signal processing. Packaged in a tray with a Moisture Sensitivity Level (MSL) of 3 (168 Hours), it ensures reliability in demanding environments. Its HTSUS 8542.39.0001 classification underscores its role in integrated circuit applications.

PM5420C-FEI Features

• Multi-Rate Flexibility: Supports diverse data rates, making it ideal for heterogeneous network environments.
• High-Density Connectivity: 16x SFP ports enable scalable deployments in data centers and carrier networks.
• Compliance & Reliability: ROHS3 compliant and meets stringent environmental standards.
• Advanced Packaging: Tray packaging ensures mechanical protection and ease of handling during assembly.
• Legacy Support: While obsolete, it remains a viable solution for legacy systems requiring stable, proven technology.

PM5420C-FEI Applications

• Telecommunications: Backbone and access networks requiring multi-rate signal aggregation.
• Data Centers: High-density switching and routing applications.
• Industrial Networking: Robust performance in harsh environments with extended temperature ranges.
• Legacy System Upgrades: Ideal for retrofitting older infrastructure without full redesigns.

Conclusion of PM5420C-FEI

The PM5420C-FEI stands out for its multi-rate versatility and high port density, making it a preferred choice for legacy and specialized applications. While no longer in production, its proven reliability and compliance with industry standards ensure continued relevance in niche markets. Engineers and system integrators can leverage its 16x SFP + 2x10G configuration for scalable, high-performance networking solutions.