9FGV1002CQ515LTGI

Overview

The 9FGV1002CQ515LTGI is a programmable PhiClock™ clock generator IC manufactured by Renesas Electronics. Designed for Ethernet and PCI Express applications, it operates within an automotive-grade temperature range of -40°C to 85°C and holds AEC-Q100 certification. The device features a single PLL circuit with a 1:6 input-to-output ratio. It supports multiple input formats including HCSL, LVCMOS, LVDS, and crystals, while providing differential outputs in CML, HCSL, LP-HCSL, LVCMOS, LVDS, or LVPECL configurations. Supply voltages are specified at 1.71V–1.89V, 2.375V–2.625V, and 3.135V–3.465V.

Feature Summary

• AEC-Q100 qualified automotive-grade reliability
• Programmable PhiClock™ architecture with I²C control
• Supports PCIe Gen1 through Gen4 jitter compliance
• Multiple output signaling options including LVDS and LVPECL

Applications

• PCI Express timing solutions
• Ethernet interface clock generation
• Automotive infotainment systems

Procurement Notes

Verify the specific suffix LTGI against the official datasheet to confirm package type and moisture sensitivity level. Confirm that the ordering code matches the required output configuration and frequency settings defined in the factory programming documentation. Check current supply status as lead times may vary due to production constraints.

Selection Notes

Select this component when a PCIe-compliant clock generator with automotive qualification is required. Ensure the design accommodates the specified supply voltage ranges and output load requirements for the chosen signaling standard. Verify that the 24-lead LGA package fits the PCB footprint constraints.

Part Context

This part belongs to the 9FGV1002C series within the PhiClock™ family. It shares core functionality with other variants like the 9FGV1002C000NBG2 but differs in packaging and factory-programmed specifications. The series is designed to replace discrete clock generators in high-speed serial link applications.

Replacement Considerations

Direct substitutes include other 9FGV1002C variants such as 9FGV1002C000NBGI if pinout and electrical parameters match. Cross-reference with 9FGV1006C series devices for similar performance in different package styles.