9FGU0841AKILFT

Overview

The 9FGU0841AKILFT is a clock generator manufactured by Renesas Electronics Corporation, designed for PCI Express (PCIe) applications. It supports PCIe Gen1, Gen2, and Gen3 standards with an output voltage of 1.5 V. The device provides eight outputs and operates within a supply voltage range typical for low-voltage logic. It is housed in a surface-mount package suitable for automated assembly. The component integrates spread spectrum capabilities to reduce electromagnetic interference (EMI).

Feature Summary

• Supports PCIe Gen1, Gen2, and Gen3 clock generation.
• Provides 8 differential or single-ended outputs at 1.5 V.
• Integrates spread spectrum functionality for EMI reduction.
• Operates over an industrial temperature range of -40°C to +85°C.

Applications

• PCI Express riser cards.
• NVMe storage systems.
• Networking accelerators.
• Industrial control and embedded systems.

Part Context

This component belongs to the IDT 1.5 V ultra-low-power PCIe clock family, now part of Renesas Electronics. It is engineered for high-performance data transmission interfaces requiring precise timing. The device replaces older generations of PCIe clock generators by offering lower power consumption and integrated spread spectrum features without external components.

Replacement Considerations

The 9DBL0841CKILFT is listed as a substitute option. Designers should verify pin compatibility and electrical specifications against the original datasheet before implementation.