9FGV1005Q533LTGI

Overview

The 9FGV1005Q533LTGI is a programmable clock generator from Renesas Electronics' PhiClock family. It features an integrated Phase-Locked Loop (PLL) to generate precise clock signals from a single input source. The device supports multiple output configurations, including differential and single-ended signaling standards such as LVDS, HCSL, and LVCMOS. Designed for high-performance digital systems, it offers low jitter performance and flexible frequency synthesis capabilities. The component operates within a specified temperature range and utilizes a surface-mount package suitable for automated assembly in compact electronic designs.

Feature Summary

• Integrated PLL-based clock generation with spread-spectrum capability
• Supports multiple output types: LVDS, LP-HCSL, and LVCMOS
• Programmable via I2C interface or hardware pins
• Low jitter performance optimized for high-speed data interfaces

Applications

• PCI Express (Gen1/Gen2/Gen3) timing solutions
• Server and storage system clock distribution
• Networking equipment synchronization
• Industrial control systems requiring precise timing

Procurement Notes

Verify the specific suffix LTGI for packaging details and moisture sensitivity level before ordering. Confirm RoHS compliance status through official Renesas documentation. Check for any recent Product Change Notices (PCN) regarding assembly locations or material updates. Ensure design-in compatibility with existing PCB footprint requirements for the LGA package type.

Selection Notes

Select this model when a programmable solution with mixed output voltage levels (e.g., 1.8V and 3.3V) is required. Compare against fixed-frequency oscillators if flexibility is needed. Consider the input frequency range and required output frequencies during initial design. Verify that the I2C address configuration meets system bus requirements if multiple clocks are used.

Part Context

This component belongs to the 9FGV1005 series, part of Renesas' PhiClock programmable clock generator lineup. The series is designed to replace multiple discrete clock sources with a single configurable IC. It is commonly used in applications requiring synchronized clocks for processors, memory, and peripheral interfaces.

Replacement Considerations

Direct replacements may include other models from the 9FGV1005 series with different factory-configured frequencies. Cross-reference pinouts and electrical specifications carefully. Consult Renesas for qualified alternatives if the exact part is discontinued or unavailable.