9FGP205AKLFT-1K

Overview

The 9FGP205AKLFT-1K is a programmable clock generator IC designed for Intel CPU server applications. It features a single input-to-fourteen output ratio (1:14) and supports crystal inputs with differential clock outputs. The device operates within a supply voltage range of 3.135V to 3.465V and functions at temperatures between 0°C and +70°C. It utilizes an internal PLL and is housed in a 40-pin VFQFPN package with exposed pad, measuring 6x6 mm.

Feature Summary

• Generates multiple clock signals from a single crystal input for complex server architectures
• Integrates a Phase-Locked Loop (PLL) for precise frequency synthesis
• Supports differential output configurations to ensure signal integrity

Applications

• Intel CPU Server platforms
• Peripheral clock management systems
• High-performance computing infrastructure

Procurement Notes

Verify component authenticity through authorized Renesas channels or certified distributors. Confirm the specific suffix matches the required configuration. Check lifecycle status as this part may be obsolete; validate availability of equivalent replacements if necessary. Ensure storage conditions comply with moisture sensitivity levels specified in the datasheet prior to assembly.

Selection Notes

Select this component when designing Intel-based server boards requiring a 1:14 clock distribution ratio. Ensure the design accommodates the 40-VFQFPN footprint and thermal requirements. Verify that the input crystal frequency aligns with the device's operational specifications. Consider end-of-life status and transition plans if integrating into new production runs.

Part Context

This device belongs to the 9FGP series of clock generators by Renesas Electronics. It is engineered specifically for high-reliability computing environments. The series typically offers programmable options to customize output frequencies and phases, catering to the stringent timing requirements of modern processors and memory subsystems.

Replacement Considerations

Consult official cross-reference lists for direct substitutes. Potential alternatives include other models within the 9FGP family or newer generations of server clock generators from Renesas. Verify pin compatibility and electrical specifications before substitution.