8V41N012ANLGI8

Overview

The Renesas 8V41N012ANLGI8 is a FemtoClock NG clock generator IC designed for Cavium Networks Octeon II processors. It features a single PLL circuit with differential input and output capabilities. The device supports HCSL, LVCMOS, LVTTL, LVDS, LVHSTL, LVPECL, and LVTTL input/output formats. Operating voltage ranges from 3.135V to 3.465V. Maximum frequency is 312.5MHz. Package is 72-VFQFN Exposed Pad.

Feature Summary

• Optimized for Cavium Networks Octeon II processor timing requirements
• Supports multiple differential and single-ended output formats including LVPECL and LVDS
• Integrated PLL with bypass functionality for flexible clock generation

Applications

• Cavium Networks Octeon II processor systems
• High-speed networking equipment requiring precise clock synthesis
• Data center infrastructure components

Procurement Notes

Verify component authenticity through authorized Renesas distributors or certified supply chain partners. Confirm package marking matches the 72-VFQFN specification. Check datasheet revisions for any pinout or electrical parameter updates prior to integration. Ensure ESD handling protocols are followed during assembly due to moisture sensitivity classification.

Selection Notes

Select this component when designing for Cavium Octeon II architectures requiring specific clock frequencies and low jitter performance. Compare against other FemtoClock NG variants if different I/O standards or package sizes are required. Verify that the 72-VFQFN footprint aligns with PCB layout constraints and thermal management requirements for the target application environment.

Part Context

Part of the FemtoClock NG series focusing on high-performance clock generation for complex digital systems. Designed specifically to meet the stringent timing needs of network processing applications. Offers integrated solutions for synthesizing multiple clock outputs from a single reference source.

Replacement Considerations

Check for direct substitutes within the 8V41N012 family such as 8V41N012NLGI8. Verify pin compatibility and electrical specifications before substitution. Consult Renesas documentation for any obsolescence notices or recommended design changes associated with newer revisions.