9FG108EGLF

Overview

The 9FG108EGLF is a clock synthesizer and jitter cleaner manufactured by Renesas Electronics Corporation. It features a single PLL circuit with a 1:9 input-to-output ratio, designed for Intel CPU servers, PCI Express (PCIe), and SATA applications. The device accepts crystal or clock inputs and generates HCSL output signals with a maximum frequency of 400 MHz. It operates on a supply voltage ranging from 3.135 V to 3.465 V within an industrial temperature range of 0°C to 70°C. The component is housed in a 48-TFSOP package.

Feature Summary

• Single PLL clock synthesizer with 1:9 input-to-output ratio
• Maximum output frequency of 400 MHz with HCSL output levels
• Supports PCIe Gen2, SATA, and Intel CPU server timing requirements
• Operates at 3.135 V to 3.465 V supply voltage

Applications

• Intel CPU Server systems
• PCI Express (PCIe) clock generation
• SATA interface timing

Procurement Notes

Verify the specific suffix 'EGLF' against official Renesas documentation to confirm package type and temperature grade. Ensure compatibility with system power rails (3.135V–3.465V) and input clock sources. Cross-reference datasheet revisions for any pinout or electrical parameter updates prior to integration.

Selection Notes

Select this component when a single PLL synthesizer with nine HCSL outputs is required for PCIe or SATA platforms. Confirm that the 400 MHz maximum frequency meets system bandwidth needs. Verify that the 48-TFSOP package dimensions fit the PCB layout constraints and that the 0°C to 70°C operating range suits the environmental conditions.

Part Context

This part belongs to the 9FG108 series of clock generators. It shares the base functionality with variants like 9FG108EGILF but differs in packaging and temperature specifications. The 9FG108 family is optimized for high-performance computing and storage interfaces requiring low-jitter clock distribution.

Replacement Considerations

Check for direct substitutes such as 9FG108EGILF for different temperature grades or packaging options. Verify functional equivalence regarding output count, frequency limits, and I/O standards before substitution.