9FGV1001B003NBGI

Overview

The 9FGV1001B003NBGI is a programmable clock generator from Renesas Electronics' PhiClock™ family, designed for PCIe applications. 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. It operates within an industrial temperature range of -40°C to +85°C and utilizes a 24-pin VFQFPN package (4.0 x 4.0 mm).

Feature Summary

• PhiClock™ programmable architecture with OTP configuration options.
• Four non-spread-spectrum outputs and two crystal reference outputs.
• Dual configuration method: hardware select pins or I²C interface.
• Supports multiple I²C addresses for multi-component access.

Applications

• PCI Express Gen1/Gen2/Gen3/Gen4/Gen5 timing solutions.
• High-speed serial communication systems requiring low jitter clocks.

Part Context

This component belongs to the 9FGV1001 series, which serves as the root part for various specific frequency configurations. The 'B003' suffix denotes a specific factory-programmed frequency setting, while 'NBGI' indicates the 24-lead VFQFPN package type and lead-free composition.

Replacement Considerations

Direct replacements must match the 9FGV1001 series specifications and the NBG24 package. Verify that alternative parts support the required PCIe generation jitter compliance and I²C addressability.