9FGV1005CQ505LTGI8

Overview

The 9FGV1005CQ505LTGI8 is a programmable clock generator from the Renesas PhiClock™ family. It features one internal phase-locked loop (PLL) and provides two output channels. The device supports input signals via HCSL, LVCMOS, LVDS, or crystal sources. Output configurations include HCSL, LVCMOS, LVDS, and LVPECL signaling standards. It operates within a supply voltage range of 1.71V to 3.465V and functions across an industrial temperature range of -40°C to 85°C. The component is housed in a 16-TFLGA package with an exposed pad.

Feature Summary

• Integrates a single PLL for clock generation with support for frequency multiplication and division.
• Offers flexible output interface options including HCSL, LVCMOS, LVDS, and LVPECL.
• Accepts diverse input sources such as crystals, HCSL, LVCMOS, and LVDS.
• Configurable via hardware pins or I²C interface for specific application requirements.

Applications

• High-speed data communication interfaces requiring precise clock synchronization.
• Server and storage systems utilizing PCIe or similar high-bandwidth protocols.
• Networking equipment demanding low-jitter clock distribution.
• Industrial control systems operating within extended temperature ranges.

Procurement Notes

Verify the specific suffix LTGI8 against the official datasheet to confirm package type and moisture sensitivity level. Confirm RoHS compliance status through current manufacturer documentation. Check for any recent product change notices regarding labeling or assembly location changes. Ensure compatibility with existing board layout constraints for the 16-TFLGA footprint.

Selection Notes

Select this model when a dual-output clock solution with mixed signaling capabilities is required. Compare input/output voltage levels against system power rails to ensure compatibility. Evaluate jitter performance specifications relative to the target application's signal integrity requirements. Consider the availability of configuration tools for setting desired frequencies and output formats.

Part Context

This component belongs to the 9FGV1005 series of programmable clock generators. It shares architectural similarities with other PhiClock™ devices but offers specific output counts and pin configurations tailored for compact designs. The LTGI8 suffix denotes the tape and reel packaging format suitable for automated surface-mount assembly processes.

Replacement Considerations

Consult the official Renesas cross-reference guide for verified substitute part numbers. Ensure that any replacement maintains identical pinout compatibility and electrical characteristics. Verify that alternative components support the same input/output voltage ranges and temperature specifications.