9FGV1001B014NBGI

Overview

The 9FGV1001B014NBGI is a programmable clock generator from Renesas Electronics' PhiClock family. It provides four non-spread-spectrum copies of a single output frequency and two copies of the crystal reference input. The device supports hardware selection via select pins or software selection through I²C, with four unique addresses for multi-component access. It operates within a temperature range of -40°C to 85°C and utilizes a 24-pin VFQFPN package.

Feature Summary

• Provides four identical non-spread-spectrum output frequencies
• Supports both hardware pin selection and I²C software configuration
• Includes two copies of the crystal reference input
• Features four unique I²C addresses for system integration

Applications

• PCI Express Gen1 timing solutions
• PCI Express Gen2 timing solutions
• PCI Express Gen3 timing solutions
• PCI Express Gen4 timing solutions

Procurement Notes

Verify the specific output frequency and voltage levels against the official datasheet before procurement. Confirm that the 24-pin VFQFPN package dimensions match the target PCB footprint. Ensure the selected configuration aligns with the required PCIe generation jitter specifications.

Selection Notes

Select this component when multiple identical clock outputs are required without spread spectrum modulation. Verify compatibility with the system's I²C bus speed and address allocation. Check if the available OTP configurations meet the design requirements or if custom configuration tools are needed.

Part Context

This part belongs to the 9FGV1001 series, designed for high-performance clock distribution in data communication and computing applications. It serves as a key component in systems requiring precise timing for serial link interfaces like PCIe.

Replacement Considerations

Direct replacements within the PhiClock family include other 9FGV1001 variants with different output frequencies. Cross-model substitution requires verification of package compatibility and electrical parameter alignment.