932SQ426AKLF

Application Specific Clock/Timing Overview

The Renesas Electronics 932SQ426AKLF is a clock generator designed for PCI Express and QPI applications in server environments. It operates with a single output and utilizes an internal PLL for frequency synthesis. The device supports a 25 MHz input frequency and functions within a supply voltage range of 3.135V to 3.465V. It is housed in a surface-mount package suitable for automated assembly. This component belongs to the 932SQ426A series, targeting high-performance computing systems requiring precise clock distribution.

Application Specific Clock/Timing Feature Summary

• Designed for PCIE and QPI clock generation in Romley Server architectures
• Operates at a fixed 25 MHz output frequency
• Supports 3.135V to 3.465V supply voltage range
• Integrated PLL for low-jitter clock synthesis

Application Specific Clock/Timing Applications

• PCI Express clock generation
• QuickPath Interconnect (QPI) timing
• Romley Server platforms

Application Specific Clock/Timing Procurement Notes

The 932SQ426AKLF is listed as End-of-Life (EOL) by the manufacturer. Availability is restricted to existing stock or surplus channels. Verification of authenticity and storage history is critical due to the discontinued status. Buyers should confirm the specific suffix variations and ensure compliance with RoHS directives before procurement.

Application Specific Clock/Timing Selection Notes

Engineers replacing this component must verify pin compatibility and electrical specifications against alternative clock generators. Since the part is obsolete, direct substitutes may require schematic adjustments. Ensure that any replacement supports the required 25 MHz frequency and matches the voltage and package constraints of the original design.

Application Specific Clock/Timing Part Context

This component is part of the Renesas 932SQ426A family of clock generators. It is specifically engineered for server-grade applications involving PCI Express and Intel QuickPath Interconnect technologies. The device provides stable clock signals necessary for data integrity in high-speed serial interfaces.

Application Specific Clock/Timing Replacement Considerations

As the 932SQ426AKLF is discontinued, users should consult Renesas for recommended obsolescence alternatives. Verify that any substitute IC maintains the same output frequency, voltage levels, and package dimensions to ensure mechanical and electrical compatibility.