VSC8484YJP

Overview

The VSC8484YJP is a quad-channel Ethernet transceiver manufactured by Microchip Technology, designed for high-speed data communication applications. It supports a data rate of 10 Gb/s per channel and operates within a BGA-324 package. The device utilizes a 2-Wire MDIO interface for control and management functions. Power requirements are specified with minimum and maximum voltages of 1.2 V and 1.8 V respectively. This component belongs to the VSC8484 series and is classified under Communication & Networking ICs. The unit weight is recorded at 1.748 g, and it exhibits humidity sensitivity characteristics requiring appropriate handling during storage and assembly processes.

Feature Summary

• Quad-channel architecture supporting four independent 10 Gb/s Ethernet transceivers
• Integrated MDIO interface for simplified system control and configuration
• Dual voltage operation capability supporting 1.2 V and 1.8 V power domains

Applications

• Carrier Ethernet network infrastructure equipment
• High-performance router and switch platforms
• Telecommunications base station backhaul systems

Procurement Notes

Verify current lifecycle status as the component is marked NRND, indicating it is not recommended for new designs. Confirm availability through authorized distributors as stock levels may be limited. Ensure compliance with RoHS directives and humidity sensitivity handling requirements during procurement and storage planning.

Selection Notes

Evaluate compatibility with existing system voltage rails given the 1.2 V and 1.8 V operating specifications. Assess thermal management needs due to the BGA-324 package density. Consider end-of-life implications when designing long-term production systems, as the NRND status suggests potential future supply constraints.

Part Context

This part belongs to the VSC8484 series of Ethernet transceivers from Microchip Technology. It serves as a physical layer interface solution for networking equipment requiring multiple 10 Gigabit Ethernet connections. The component integrates essential signal conditioning and encoding functions necessary for reliable high-speed data transmission over copper or optical media in enterprise and carrier environments.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Designers should consult official Microchip resources for legacy replacement strategies given the NRND status.