9FGV1004B118NBGI

Overview

The Renesas 9FGV1004B118NBGI is a programmable PhiClock generator from the 9FGV1004 family, designed for low phase-noise applications. It features four differential outputs supporting LP-HCSL and LVDS signaling standards. The device operates within a supply voltage range of 1.71 V to 3.465 V and supports output frequencies up to 325 MHz with a maximum input frequency of 240 MHz. Key electrical specifications include a typical jitter of 27 ps and a duty cycle of up to 60%. It is housed in a 24-pin VFQFPN package and functions within an operating temperature range of -40°C to +85°C.

Feature Summary

• Four programmable differential output pairs with LP-HCSL or LVDS signaling options
• Supports integer and fractional/spread-spectrum configurations via I²C or hardware select pins
• Low phase noise performance with 27 ps jitter specification
• Flexible power supply range from 1.71 V to 3.465 V

Applications

• PCI Express (Gen1-Gen4) compliant clock generation
• SATA interface timing solutions
• Intel CPU server clock distribution
• High-speed data communication systems requiring low jitter

Procurement Notes

Verify component authenticity through authorized Renesas distributors. Confirm the specific suffix 'NBGI' corresponds to the 24-VFQFPN tray packaging. Check for end-of-life status or alternative sourcing if current availability is limited. Ensure I²C address configuration matches system requirements before deployment.

Selection Notes

Select this model when four differential outputs are required with LP-HCSL or LVDS compatibility. Verify that the 325 MHz maximum output frequency meets system bandwidth needs. Consider the 24-VFQFPN package constraints for PCB layout. Ensure the 1.71 V to 3.465 V supply range aligns with the target board's power rails.

Part Context

This component belongs to the Renesas PhiClock™ programmable clock generator family. It shares architectural similarities with other 9FGV1004 variants but is factory-configured for specific frequency outputs. The 'B' suffix typically denotes a specific factory configuration variant within the broader 9FGV1004 series.

Replacement Considerations

Direct replacements may include other 9FGV1004 family members with compatible pinouts. Verify that substitute parts support the same LP-HCSL/LVDS output types and meet the 27 ps jitter requirement. Cross-reference package dimensions for the 24-VFQFPN form factor.