9FGL6241AP302NDGI

Application Specific Clock/Timing Overview

The 9FGL6241AP302NDGI is a PCI Express (PCIe) clock generator IC manufactured by Renesas Electronics. It operates with a maximum frequency of 100MHz and provides one output channel. The device features a PLL circuit and supports LP-HCSL and LVCMOS output signaling types. It accepts an input clock frequency ranging from 25MHz to 33.33MHz, with a specific input-to-output ratio configuration. The unit is housed in a 28-VFQFPN (4x4) package with exposed pads, designed for surface mount installation. It functions within a temperature range of -40°C to +85°C.

Application Specific Clock/Timing Feature Summary

• PCI Express compliant clock generation with 100MHz maximum frequency
• Dual voltage supply support: 1.71V-1.89V and 2.375V-3.465V
• LP-HCSL and LVCMOS output signaling capabilities
• Compact 28-VFQFPN (4x4) package design

Application Specific Clock/Timing Applications

• PCI Express interface clocking
• Server and storage system timing
• Industrial control systems requiring precise clock signals

Application Specific Clock/Timing Procurement Notes

Verify the exact suffix NDGI against the manufacturer's current datasheet to confirm packaging and moisture sensitivity levels. Ensure compatibility with the required input reference frequencies of 25MHz or 33.33MHz. Confirm that the 28-VFQFPN footprint matches the PCB layout specifications. Check for any recent product change notifications regarding material composition or pinout adjustments.

Application Specific Clock/Timing Selection Notes

Select this component when a single-channel PCIe clock generator with LP-HCSL outputs is required. Compare against the 9FGL6251 series if differential outputs or nVME-specific features are needed. Verify that the operating voltage ranges align with the system's power rails. Consider the thermal performance within the specified -40°C to +85°C ambient temperature range.

Application Specific Clock/Timing Part Context

This part belongs to the 9FGL6241 family of intelligent clock generators. It is distinct from the 9FGL6251 series, which targets nVME applications with different output configurations. The AP302 suffix indicates specific electrical and packaging characteristics within the broader 9FGL6241 product line.

Application Specific Clock/Timing Replacement Considerations

Direct substitutes may include other parts from the 9FGL6241 series with compatible suffixes. Cross-reference with the 9FGL6251 series only if functional requirements allow for additional outputs. Verify pin-to-pin compatibility before substitution.