9FGV1001B011NBGI8

Overview

The 9FGV1001B011NBGI8 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 via I²C, with four unique I²C addresses available for multi-component access. It operates within a temperature range of -40°C to +85°C.

Feature Summary

• Four non-spread-spectrum output copies and two crystal reference copies
• Hardware (select pins) or software (I²C) configuration options
• Four unique I²C addresses for system integration
• PCIe Gen1 through Gen5 jitter compliance

Applications

• PCI Express Gen1 systems
• PCI Express Gen2 systems
• PCI Express Gen3 systems
• PCI Express Gen4 systems
• PCI Express Gen5 systems

Procurement Notes

Verify the specific suffix NBGI8 against official documentation to confirm packaging details, as factory configurations may vary. Confirm lead-free status and RoHS compliance directly with the manufacturer's current datasheet before procurement.

Selection Notes

Select this component when four identical non-spread-spectrum outputs are required alongside reference inputs. Ensure the design utilizes either hardware select pins or I²C control, noting that only one OTP configuration can be set as default in I²C mode.

Part Context

This part belongs to the 9FGV1001 series, which includes variants like 9FGV1001C001NBGI8 and 9FGV1001CQ505LTGI. These devices share the PhiClock architecture but differ in package types (VFQFPN vs LGA) and specific factory-configured frequencies.

Replacement Considerations

Direct substitutes include other 9FGV1001 variants such as 9FGV1001C001NBGI8, provided the pinout and package dimensions match the existing PCB layout.