9FGV1002CQ506LTGI8

Overview

The 9FGV1002CQ506LTGI8 is a programmable PhiClock generator from Renesas Electronics, designed for PCIe Gen1–7 compliance. It features four spread-spectrum output pairs and two LVCMOS reference outputs. The device supports integer, fractional, or spread-spectrum frequency synthesis with output frequencies ranging from 1MHz to 325MHz (LVDS/LP-HCSL) and up to 200MHz (LVCMOS). It operates on core voltages of 1.8V or 3.3V and individual output supply voltages of 1.8V, 2.5V, or 3.3V. The component utilizes a 4x4 mm 24-VFQFPN package and includes an integrated crystal option.

Feature Summary

• PCIe Gen1–7 compliant with common clock jitter less than 41fs RMS
• Four programmable output pairs plus two LVCMOS REF outputs
• Supports HCSL, LVDS, and LVCMOS I/O standards
• Hardware or I²C configuration selection via select pins

Applications

• PCI Express (PCIe) timing solutions
• Ethernet clock generation
• High-speed digital system synchronization

Procurement Notes

Verify the specific suffix LTGI8 against official datasheets to confirm package type and moisture sensitivity level. Ensure compatibility with required I/O voltage levels and input frequency ranges before integration. Confirm availability status as lead times may vary due to production constraints.

Selection Notes

Select this model when PCIe Gen1–7 low jitter performance is required. Verify that the 1MHz–325MHz output range meets system needs. Check if the 24-VFQFPN package fits the PCB layout. Ensure the design supports the necessary 1.8V/3.3V power rails for core and output supplies.

Part Context

This component belongs to the 9FGV1002 PhiClock family, which offers programmable clock generation for high-speed interfaces. The family supports multiple output configurations and I/O standards, providing flexibility for various timing applications in data communication and computing systems.

Replacement Considerations

Check for other variants within the 9FGV1002 series with different suffixes for package or configuration changes. Verify pin-to-pin compatibility with existing designs if substituting.