9FGV1004B221NBGI

Overview

The 9FGV1004B221NBGI is a programmable clock generator from Renesas Electronics' PhiClock family, housed in a 24-lead VFQFPN package. It provides four differential output pairs with maximum frequencies up to 325 MHz and supports LP-HCSL and LVDS signaling standards. The device operates on a supply voltage range of 1.71 V to 3.465 V with a typical phase jitter of 27 ps. Designed for industrial applications within a temperature range of -40°C to +85°C, it integrates configuration options via hardware select pins or I²C interface.

Feature Summary

• Four programmable differential output pairs supporting LP-HCSL and LVDS standards
• Maximum output frequency of 325 MHz with input frequency support up to 240 MHz
• Low phase jitter specification of 27 ps
• Flexible configuration via two hardware select pins or I²C software control

Applications

• PCI Express compliant timing solutions
• Industrial equipment clock distribution
• Data communication infrastructure

Procurement Notes

The 9FGV1004B221NBGI is listed as obsolete by the manufacturer. Verification of availability requires checking authorized distributors for remaining stock or evaluating replacement components from the same product family. Supply chain constraints may apply due to the end-of-life status.

Selection Notes

Select this component when four differential outputs are required with LP-HCSL or LVDS compatibility. Ensure the design accommodates the 1.71 V to 3.465 V supply range and the 24-lead VFQFPN footprint. Verify that the 27 ps jitter meets system requirements and that the -40°C to +85°C operating range fits the environmental conditions.

Part Context

This part belongs to the 9FGV1004 series of programmable clock generators. It shares architectural similarities with other members like the 9FGV1004BQ500LTGI but differs in specific factory configurations and packaging variants. The PhiClock family emphasizes low power consumption and flexible output drive capabilities for high-speed digital interfaces.

Replacement Considerations

Direct replacements include other 9FGV1004 series parts such as 9FGV1004BQ500LTGI, provided the specific frequency configuration matches the application needs. Cross-model substitution requires verifying pinout compatibility and electrical parameter alignment.