9FGV1005Q507LTGI8

Overview

The 9FGV1005Q507LTGI8 is a programmable clock generator from the Renesas PhiClock family. It operates within a supply voltage range of 1.71V to 3.465V and supports input frequencies up to 200MHz or 325MHz depending on configuration. The device features a 1:6 input-to-output ratio with differential outputs supporting CML, HCSL, LP-HCSL, LVCMOS, LVDS, and LVPECL signaling standards. Designed for surface mount installation in a 16-TFLGA package with an exposed pad, it functions reliably across a temperature range of -40°C to 85°C.

Feature Summary

• Programmable PhiClock architecture with I2C and hardware select capabilities
• Supports multiple output signaling formats including LVDS, LVPECL, and HCSL
• Integrated PLL for frequency synthesis from crystal or CMOS inputs
• Compliant with PCIe Gen1 through Gen4 jitter specifications

Applications

• PCI Express timing solutions
• Ethernet interface clock generation
• High-speed data converter systems
• Telecommunications equipment

Procurement Notes

Verify the specific suffix LTGI8 against official Renesas documentation to confirm package type and moisture sensitivity level. Confirm availability status as distribution channels may report varying stock levels. Ensure ordering quantities align with manufacturer standard packaging requirements, typically reels of 3000 units for this package style.

Selection Notes

Select this component when a single-ended or differential input requires six distinct clock outputs with low jitter performance. Verify that the required output voltage levels match the available core supplies of 1.8V or 3.3V. Check if the application necessitates spread-spectrum clocking, as specific variants within the 9FGV1005 series offer this feature while others provide fixed ratios.

Part Context

This part belongs to the 9FGV1005 series of programmable clock generators. It shares architectural similarities with the 9FGV1001 through 9FGV1008 models, differing primarily in factory-programmed configurations and output pin assignments. The PhiClock family is designed to replace discrete oscillator and buffer combinations in complex digital systems.

Replacement Considerations

Direct replacements include other 9FGV1005 variants with compatible output configurations. Cross-reference pinouts carefully as different suffixes may alter I/O mapping. Verify that alternative sources maintain the same MSL rating and operating temperature range for qualified designs.