9FGV1008B204LTGI8

Overview

The 9FGV1008B204LTGI8 is a programmable clock generator from the Renesas PhiClock family, designed for high-speed serial interface timing. It features an integrated PLL and supports multiple input types including crystal, LVCMOS, and HCSL. The device provides six outputs with differential signaling options such as LP-HCSL and LVDS. It operates within a supply voltage range of 1.71V to 3.465V and is rated for industrial temperatures from -40°C to 85°C. Packaged in a 24-pin LGA (4.0x4.0mm) format, it targets applications requiring precise clock synthesis for PCIe and Ethernet systems.

Feature Summary

• Programmable PhiClock architecture with I2C configuration support
• Six output channels with differential LP-HCSL and LVDS signaling
• Supports PCIe Gen1 through Gen4 jitter compliance
• Wide supply voltage compatibility: 1.8V and 3.3V domains

Applications

• PCI Express (PCIe) root complex and endpoint clocks
• Ethernet controller timing solutions
• High-performance server and storage systems

Part Context

This component belongs to the 9FGV100xC series of programmable clock generators. The 'LTG' suffix indicates a 24-pin LGA package with 0.5mm pitch dimensions. The part is manufactured by Renesas Electronics Corporation and is intended for use in data communication infrastructure where low jitter and flexible frequency generation are critical.

Replacement Considerations

Direct pin-to-pin replacements within the same family include other 9FGV100xC variants with compatible output counts and package styles. Verify specific frequency configurations and output drive strengths when substituting, as internal PLL settings may differ between sub-models.