9FGV1001B202NBGI

Overview

The 9FGV1001B202NBGI 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 configuration 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-lead VFQFPN package.

Feature Summary

• Provides four non-spread-spectrum output copies and two crystal reference copies
• Supports hardware (select pins) and software (I²C) configuration modes
• Features four unique I²C addresses for system integration

Applications

• PCI Express Gen1/Gen2/Gen3/Gen4/Gen5 timing solutions
• Ethernet clock generation
• General-purpose programmable clock distribution

Procurement Notes

Verify the specific suffix 'B202' against official Renesas documentation to confirm exact output frequencies and input requirements. Factory configurations are fixed; ensure the pre-programmed settings match the design specifications before procurement.

Selection Notes

Select this component when four identical non-spread-spectrum outputs are required alongside two reference copies. Compare against spread-spectrum variants like the 9FGV1002 if jitter reduction is needed. Confirm voltage levels and output signaling types (LP-HCSL/LVCMOS) align with target loads.

Part Context

This part belongs to the 9FGV1001 root series, which includes various factory-configured options. The NBGI suffix indicates a 24-lead VFQFPN package in a tray carrier. It is distinct from the 9FGV1002 series, which offers spread-spectrum capabilities.

Replacement Considerations

Direct replacements require matching the 9FGV1001 architecture and pinout. Verify that alternative parts support the same four-output non-spread-spectrum configuration and I²C addressability.