5V41066PGG

Overview

The Renesas 5V41066PGG is a clock synthesizer and jitter cleaner designed for PCI Express Gen2 applications. It features four HCSL outputs with a maximum output frequency of 200 MHz, driven by a 25 MHz input. The device operates on a 3.3 V supply (3.135 V to 3.465 V) within an industrial temperature range of -40°C to +85°C. Packaged in a TSSOP-20 surface-mount format, it consumes approximately 115 mA of operating current. This component supports spread-spectrum clocking capabilities to reduce electromagnetic interference in embedded systems.

Feature Summary

• PCIe Gen2 compliant clock synthesizer with spread-spectrum capability
• Four differential HCSL outputs supporting frequencies up to 200 MHz
• Industrial temperature range operation from -40°C to +85°C
• TSSOP-20 package with low profile surface-mount design

Applications

• PCI Express Gen2 system clock generation
• Embedded communication systems requiring EMI reduction
• FPGA and ASIC clock distribution networks

Procurement Notes

Verify the specific suffix against the official datasheet to confirm package type and temperature rating. Confirm RoHS compliance status via the manufacturer's documentation before procurement. Check for alternate assembly sites or label changes documented in Product Change Notices. Ensure the ordering quantity aligns with the manufacturer's standard packaging requirements.

Selection Notes

Select this component when a PCIe Gen2 compliant clock source with four outputs is required. Verify that the system requires HCSL signaling levels rather than LVDS or LVCMOS. Ensure the application environment falls within the specified -40°C to +85°C operating range. Confirm that the 25 MHz crystal input frequency matches the system design constraints.

Part Context

This part belongs to the 5V41066 series of clock synthesizers. It serves as a specialized solution for high-speed serial interface timing, specifically targeting PCI Express Gen2 standards. The device integrates jitter cleaning and spread-spectrum functions into a single compact package, replacing multiple discrete components in complex digital designs.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided data.