9FGV1004B203NBGI

Overview

The Renesas 9FGV1004B203NBGI is a programmable PhiClock generator in the 9FGV1004 family, housed in a 24-lead VFQFPN package. It provides four differential output pairs with frequencies up to 325 MHz and supports LP-HCSL or LVDS signaling standards. The device operates on a core voltage of 1.71 V to 3.465 V and features low jitter performance, typically 27 ps peak-to-peak. It includes hardware selection pins and I²C interface capabilities for configuration management.

Feature Summary

• Four programmable differential output pairs supporting LP-HCSL and LVDS standards
• Maximum output frequency of 325 MHz with typical phase jitter of 27 ps
• Dual configuration options via hardware select pins or I²C software control
• VFQFPN-24 package design optimized for surface-mount assembly

Applications

• PCI Express compliant clock generation systems
• High-speed data communication interfaces
• Server and storage system timing solutions

Procurement Notes

Verify component authenticity through authorized channels as this part number may be subject to obsolescence or supply constraints. Confirm specific factory configuration details against official datasheets prior to integration. Ensure compatibility with required voltage levels and signal standards for the target application environment.

Selection Notes

Select this model when four independent differential clock outputs are required within a compact footprint. Verify that the 1.71 V to 3.465 V operating range aligns with the system power architecture. Consider the 27 ps jitter specification for high-speed serial link integrity requirements.

Part Context

This component belongs to the Renesas PhiClock programmable clock generator family, designed for precise timing applications. The 9FGV1004 series offers flexible configuration options to support various industry-standard protocols. It serves as a critical timing source for complex digital systems requiring multiple synchronized clock domains.

Replacement Considerations

Consult the official 9FGV1004 family datasheet for pin-compatible alternatives. Verify electrical parameters and package dimensions before substituting with other models from the same product line.