9FGV1002BQ506LTGI

Overview

The 9FGV1002BQ506LTGI is a programmable PhiClock generator from Renesas Electronics, designed for PCIe Gen1–7 compliance. It features four spread-spectrum output pairs and two LVCMOS reference outputs, supporting frequencies up to 325MHz (LVDS/LP-HCSL) or 200MHz (LVCMOS). The device operates with core voltages of 1.8V or 3.3V and individual output supply options of 1.8V, 2.5V, or 3.3V. It integrates a PLL, supports I²C configuration, and includes an internal crystal option.

Feature Summary

• PCIe Gen1–7 compliant with typical phase jitter of 276fs RMS at 156.25MHz (12kHz–20MHz)
• Four programmable output pairs plus two LVCMOS REF outputs
• Supports HCSL, LVDS, LVCMOS, AC-coupled LVPECL, and CML logic standards
• Configurable via hardware select pins or I²C with four unique addresses

Applications

• PCI Express (PCIe) timing solutions
• Ethernet clock generation
• Automotive timing applications

Procurement Notes

Verify the specific suffix 'B' against official Renesas documentation to confirm pinout and electrical characteristics, as variations exist within the 9FGV1002 family. Confirm moisture sensitivity level and packaging details directly with the manufacturer or authorized distributors prior to ordering.

Selection Notes

Select this component for designs requiring low-jitter, spread-spectrum clocks for high-speed serial interfaces like PCIe Gen7. Ensure the required output voltage levels (1.8V/2.5V/3.3V) match the target load. Verify that the integrated crystal option meets the system's frequency accuracy requirements.

Part Context

This part belongs to the Renesas PhiClock™ family of programmable clock generators. The 9FGV1002 series is specifically optimized for PCI Express and Ethernet applications, offering flexible output configurations and low power consumption compared to fixed-frequency alternatives.

Replacement Considerations

Direct replacements within the same package and functionality include other variants in the 9FGV1002 series such as 9FGV1002CQ506LTGI. Verify compatibility if substituting with older generations like the 9FGV1001, noting differences in spread-spectrum support.