9FGV1006B209LTGI8

Overview

The 9FGV1006B209LTGI8 is a programmable clock generator from the Renesas PhiClock family. It features an integrated PLL for frequency synthesis and supports multiple output signaling standards including LP-HCSL, LVDS, CML, and LVPECL. The device accepts crystal or CMOS inputs and provides spread spectrum capabilities to reduce EMI. Designed for high-speed digital systems, it operates within a specified temperature range and utilizes a surface-mount LGA package with an exposed pad for thermal management.

Feature Summary

• Programmable PhiClock architecture with I2C configuration
• Supports PCIe Gen1 through Gen4 jitter compliance
• Multiple output types: LP-HCSL, LVDS, CML, LVPECL
• Integrated spread spectrum modulation

Applications

• PCI Express (Gen1-Gen4) clock generation
• Server and storage system timing
• High-performance networking equipment

Procurement Notes

Verify the specific suffix LTGI8 against the manufacturer's current datasheet to confirm pinout and electrical characteristics. Check for moisture sensitivity level (MSL) requirements prior to assembly. Confirm availability status as product lifecycles may change. Ensure ordering documentation matches the exact part number to avoid configuration errors.

Selection Notes

Select this component when designing systems requiring precise clock distribution with low jitter for PCIe interfaces. Compare output drive strengths and voltage levels against the receiving logic families. Consider the available I2C addresses if multiple clock generators are present on the same bus. Evaluate the need for spread spectrum functionality based on EMC requirements.

Part Context

This part belongs to the 9FGV1006 series of programmable clock generators. It shares architectural similarities with other PhiClock devices but offers specific factory-programmed configurations. The LTGI8 suffix indicates a specific tape and reel packaging option suitable for automated surface-mount assembly processes.

Replacement Considerations

Direct replacements must match the 16-LGA package and pinout. Verify that alternative clock generators support the same output voltage levels and signaling standards. Ensure compatibility with existing I2C control software if reprogramming is required.