9FGV1004B202NBGI8

Overview

The 9FGV1004B202NBGI8 is a programmable clock generator from Renesas Electronics' PhiClock family, designed for high-performance timing applications. It features four differential output pairs 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 input frequencies up to 240 MHz with maximum output frequencies reaching 325 MHz. Packaged in a compact 24-VFQFPN format, it integrates PLL functionality for precise frequency synthesis. The component is rated for industrial temperatures between -40°C and +85°C, ensuring reliability in demanding electronic environments.

Feature Summary

• Four programmable differential output pairs with LP-HCSL or LVDS signaling options
• Supports integer and fractional/spread-spectrum output configurations via I²C or hardware pins
• Wide operating supply voltage range from 1.71 V to 3.465 V
• Maximum output frequency capability of 325 MHz with low phase jitter performance

Applications

• PCI Express (Gen1–Gen4) compliant system timing
• Ethernet network infrastructure equipment
• Industrial control systems requiring precise clock distribution
• Telecommunications base stations and networking gear

Procurement Notes

Verify the specific suffix NBGI8 against official Renesas documentation to confirm package type and tape-and-reel specifications. Confirm current lifecycle status as some variants in this series may be discontinued. Ensure compatibility with existing PCB footprint designs for the VFQFPN-24 package before procurement.

Selection Notes

Select this component when multiple differential clock outputs are required with flexible configuration options. Verify that the required output frequencies fall within the 1 MHz to 325 MHz range. Ensure the design supports the necessary I²C addressing if multiple devices are used on the same bus. Check power supply constraints against the 1.71 V to 3.465 V operating window.

Part Context

This part belongs to the 9FGV1004 series, which provides configurable clock generation solutions. It shares architectural similarities with other PhiClock devices but offers specific output counts and frequency ranges tailored for complex digital systems. The B202 suffix indicates a factory-configured variant with predefined parameters.

Replacement Considerations

Direct replacements must match the 24-VFQFPN package and support LP-HCSL/LVDS outputs. Verify pin-to-pin compatibility and electrical parameters such as supply voltage and jitter specifications. Consult Renesas documentation for updated cross-reference lists.