9FGV1004BQ500LTGI8

Overview

The 9FGV1004BQ500LTGI8 is a programmable PhiClock clock generator manufactured by Renesas Electronics. It provides four differential output pairs supporting LP-HCSL and LVDS signaling standards, with maximum frequencies up to 325 MHz. The device operates on a supply voltage range of 1.71 V to 3.465 V and features low jitter performance, typically 27 ps. Packaged in a 24-lead VFQFPN format, it supports PCIe Gen1 through Gen4 compliance and accepts spread spectrum inputs for EMI reduction.

Feature Summary

• Four programmable differential output pairs (LP-HCSL/LVDS) with max frequency of 325 MHz
• Low phase jitter specification of 27 ps typical
• Supports PCIe Gen1, Gen2, Gen3, and Gen4 jitter compliance
• Accepts spread spectrum input signals for EMI mitigation

Applications

• PCI Express (PCIe) compliant systems
• Intel CPU server platforms
• SATA interface clock generation

Procurement Notes

This component is identified as obsolete or end-of-life by the manufacturer. Verification of availability should focus on distributor surplus stock or secondary market sources rather than direct factory orders. Confirm the specific suffix LTGI8 matches the required package and lead finish specifications before procurement.

Selection Notes

Select this part when designing systems requiring multiple differential clock outputs with strict jitter requirements for PCIe applications. Ensure the design accommodates the 1.71 V to 3.465 V supply range and the 24-VFQFPN thermal characteristics. Verify that the LP-HCSL or LVDS output standards align with the target receiver inputs.

Part Context

The 9FGV1004BQ500LTGI8 belongs to the Renesas PhiClock family of programmable clock generators. This series is engineered for high-performance timing applications, offering configurable integer and fractional outputs. The BQ500 variant specifically targets standard PCIe reference frequencies.

Replacement Considerations

As the part status is listed as obsolete, verify if the 9FGV1004C series or newer 9FGL series devices from Renesas are suitable pin-compatible or functionally equivalent alternatives for new designs.