8N3DV85AC-0178CDI

Overview

The 8N3DV85AC-0178CDI is a programmable FemtoClock clock generator manufactured by Renesas Electronics. It belongs to the 8N3DV85 series, designed for low-jitter clock generation in high-speed digital applications. The component is classified under Clock Generators within the Clock & Timer ICs subcategory. It is supplied in a Tube package with a factory pack quantity of 364 units. The device operates as a standalone programmable solution for generating precise clock signals.

Feature Summary

• Programmable FemtoClock architecture for jitter attenuation
• Integrated PLL with selectable spread spectrum capability
• Tube packaging with 364 units per reel

Applications

• High-speed data communication interfaces
• Server and storage system clocking
• Telecommunications equipment timing

Procurement Notes

This part number is listed as obsolete or end-of-life by the manufacturer. Distribution availability is restricted, and Mouser indicates limited supply status. Verification of current stock levels and alternative sourcing channels is required before procurement planning. Check for product change notices regarding lifecycle updates.

Selection Notes

Select this component only if legacy compatibility with existing 8N3DV85AC designs is mandatory. Verify that the specific output frequencies and voltage requirements match the target application. Consider newer FemtoClock generations if long-term supply assurance is critical for production volumes.

Part Context

The 8N3DV85AC-0178CDI is part of Renesas' FemtoClock family, which specializes in low-phase-noise clock generators. This specific suffix denotes a particular frequency configuration within the AC variant line. It shares core architectural features with other models in the 8N3DV85 series, differing primarily in programmed output settings and pin configurations.

Replacement Considerations

Direct substitutes are not explicitly confirmed in public documentation. Evaluate other 8N3DV85AC variants with compatible pinouts and electrical specifications. Consult Renesas for recommended obsolescence migration paths or equivalent next-generation clock generators.