9FGV1001C000NBGI

Overview

The 9FGV1001C000NBGI is a programmable clock generator from Renesas' PhiClock™ family, designed for PCIe Gen1 through Gen5 applications. It features four non-spread-spectrum output copies and two crystal reference input copies. The device supports LP-HCSL differential signaling with a typical RMS phase jitter of 0.267 ps at 156.25 MHz (12 kHz to 20 MHz). It operates on a single 3.3V supply voltage and functions within a temperature range of -40°C to 85°C.

Feature Summary

• PCIe Gen1-5 compliant timing solution
• Four non-spread-spectrum outputs plus two reference inputs
• Typical RMS jitter of 0.267 ps at 156.25 MHz
• Hardware or I²C software configuration via select pins

Applications

• PCI Express (Gen1, Gen2, Gen3, Gen4, Gen5) systems
• High-speed data communication interfaces
• Server and storage backplane designs

Procurement Notes

Verify the specific suffix NBGI against the official datasheet to confirm package type and pinout compatibility. Confirm that the factory-configured OTP settings match the target design requirements, as this is a pre-programmed component rather than a blank programmable device.

Selection Notes

Select this part when a fixed frequency configuration is required without spread spectrum modulation. Ensure the system requires LP-HCSL output levels and a 3.3V core voltage. Verify that the 24-pin VFQFPN package dimensions fit the PCB layout constraints.

Part Context

This component belongs to the 9FGV1001 series, which provides multiple output configurations for high-speed serial links. The 'C000' designation indicates a specific factory-programmed frequency set, while 'NBGI' denotes the 24-pin VFQFPN package variant.

Replacement Considerations

Direct replacements include other 9FGV1001 variants with matching output frequencies and LP-HCSL signaling. Cross-model substitution with 9FGV1002 or 9FGV1004 requires verification of output types and jitter specifications.