9FGV1002BQ506LTGI8

Overview

The 9FGV1002BQ506LTGI8 is a programmable PhiClock™ clock generator from Renesas Electronics, designed for high-speed serial interface timing. It features four spread-spectrum output pairs and two LVCMOS reference outputs, supporting frequencies up to 325 MHz (LVDS/LP-HCSL) or 200 MHz (LVCMOS). The device operates with core voltages of 1.8 V or 3.3 V and individual output supply voltages ranging from 1.71 V to 3.465 V. It integrates a 50 MHz crystal option and supports PCIe Gen1–7 compliance with typical phase jitter of 276 fs RMS at 156.25 MHz.

Feature Summary

• PCIe Gen1–7 compliant with common clock jitter < 41 fs RMS
• Four programmable output pairs plus two LVCMOS REF outputs
• Supports LP-HCSL, LVDS, and LVCMOS I/O standards
• Hardware or I²C configuration with four unique addresses

Applications

• PCI Express (PCIe) Gen1 through Gen7 systems
• High-speed data communication interfaces
• Server and storage backplane timing

Procurement Notes

Verify the specific suffix 'BQ506LTGI8' against official Renesas documentation to confirm package type, moisture sensitivity level, and factory configuration. Ensure compatibility with system voltage requirements and I/O standards before procurement.

Selection Notes

Select this component when PCIe Gen1–7 timing specifications are required with low jitter performance. Verify that the available output signaling options (LP-HCSL, LVDS, LVCMOS) match the target receiver inputs. Confirm power supply constraints align with the 1.8 V/3.3 V core and variable output voltage ranges.

Part Context

This part belongs to the 9FGV1002 series within Renesas' PhiClock™ family of programmable clock generators. The series is optimized for applications requiring precise clock distribution with spread-spectrum capabilities to reduce EMI in high-speed digital designs.

Replacement Considerations

Direct replacements within the same family include other 9FGV1002 variants with different output configurations or input frequencies. Cross-family substitution requires careful evaluation of pinout compatibility, electrical parameters, and software configuration tools.