9FGL6241AQ202LTGI8

Overview

The Renesas 9FGL6241AQ202LTGI8 is a PCIe clock generator IC designed for NVMe SSD applications. It features one input and two differential outputs with an input-to-output ratio of 3:2. The device supports LP-HCSL and LVCMOS output signaling types, operating at a maximum frequency of 100 MHz. It functions within a supply voltage range of 1.71V to 1.89V, 2.375V to 3.465V, or 3.135V. The component is housed in a 28-VFQFPN (4x4) package and operates between -40°C and 85°C.

Feature Summary

• Intelligent PCIe clock buffer/generator tailored for single and dual-ported NVMe SSDs
• Supports Common (CC) and Independent Reference (IR) clocking architectures
• Automatically detects input clock presence and switches modes accordingly
• Integrated crystal option available via the 'Q' suffix

Applications

• Single and dual-ported NVMe SSDs
• U.2 and M.2 form factor storage devices
• PCIe master/slave clock multiplexing applications

Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to confirm pinout compatibility and electrical specifications. Ensure the selected variant matches the required package type and operating temperature range for the target design.

Selection Notes

Select this component when designing for NVMe SSDs requiring intelligent clock management. The integrated crystal option simplifies board layout by reducing external components. Verify that the system architecture supports the 3:2 input-to-output ratio and LP-HCSL/LVCMOS signaling standards.

Part Context

This part belongs to the 9FGL6251 family of intelligent PCIe clock buffers and generators. It is specifically optimized for high-speed storage interfaces, providing low-jitter clock signals necessary for reliable data transmission in modern solid-state drives.

Replacement Considerations

Consult the manufacturer's cross-reference tool for parametrically similar parts. Ensure any substitute maintains the 28-VFQFPN package and supports the same PCIe clocking architectures.