9FGV1004B217NBGI8

Overview

The Renesas 9FGV1004B217NBGI8 is a programmable PhiClock generator designed for PCIe Gen1–4 compliance. It delivers typical phase jitter of 267fs RMS at 156.25MHz (12kHz–20MHz). The device features four programmable output pairs plus two LVCMOS reference outputs, supporting LP-HCSL and LVDS signaling standards. Operating frequencies range from 1MHz to 325MHz for integer outputs and 1MHz to 200MHz for LVCMOS outputs. Power consumption is typically 125mW with supply voltages of 1.8V or 3.3V.

Feature Summary

• PCIe Gen1–4 compliant with 267fs RMS typical phase jitter at 156.25MHz
• Four programmable differential output pairs plus two LVCMOS reference outputs
• Supports LP-HCSL and LVDS output signaling standards
• Configurable via hardware select pins or I²C interface

Applications

• PCI Express system clock generation
• High-speed digital interface timing
• Server and storage backplane applications

Procurement Notes

Verify the specific suffix 'B217N' against official Renesas documentation to confirm factory configuration details. Ensure compatibility with the 24-VFQFPN or 24-LGA package options available in the 9FGV1004 family. Confirm lead-free status and moisture sensitivity level requirements for your assembly process.

Selection Notes

Select this component when PCIe Gen1–4 jitter specifications are critical. Choose between LP-HCSL or LVDS based on board trace impedance and receiver requirements. Verify that the required output frequency falls within the 1MHz–325MHz integer range or 1MHz–200MHz LVCMOS range. Consider software configurability if multiple frequency configurations are needed in production.

Part Context

This part belongs to the Renesas PhiClock programmable clock generator family. It shares architectural similarities with the 9FGV1004 series, offering flexible output configurations and low jitter performance. The device supports both integer and fractional/spread-spectrum modes for noise reduction.

Replacement Considerations

Direct substitutes include other 9FGV1004 variants with different output frequencies or packaging options. Verify pinout compatibility and electrical parameters before substitution. Consult Renesas documentation for cross-reference information.