932SQ420DKLFT

Application Specific Clock/Timing Overview

The 932SQ420DKLFT is a clock synthesizer integrated circuit manufactured by Renesas Electronics Corporation, designed for Intel Romley platform applications. It features a single PLL circuit with crystal input and HCSL differential outputs. The device generates a maximum frequency of 146.7 MHz with a 1:19 input-to-output ratio. It operates on a supply voltage ranging from 3.135V to 3.465V within an industrial temperature range of 0°C to 70°C. The component is housed in a 64-TFSOP package.

Application Specific Clock/Timing Feature Summary

• Intel Romley platform optimized clock synthesis
• Single PLL with 1:19 output ratio
• HCSL differential output signaling
• 64-TFSOP surface mount package

Application Specific Clock/Timing Applications

• Intel Romley server platforms
• CPU clock distribution systems
• High-performance computing timing solutions

Application Specific Clock/Timing Procurement Notes

Verify the suffix 'D' against the target model '932SQ420DKLFT'. Public records list '932SQ420DGLFT' as the active part number. Confirm if the 'K' suffix denotes a specific packaging variant or if it represents a data entry discrepancy requiring cross-reference with the manufacturer's official ordering guide.

Application Specific Clock/Timing Selection Notes

Select this component for Intel Romley-based designs requiring stable clock generation. Ensure the design supports HCSL output levels and 3.3V nominal supply rails. Verify that the 64-pin TFSOP footprint matches the PCB layout constraints and thermal requirements for the 0°C to 70°C operating range.

Application Specific Clock/Timing Part Context

This part belongs to the Renesas 932S series of clock generators. It serves as a timing solution for legacy Intel server architectures. The base product number is 932SQ420. The 'D' suffix typically indicates a specific lead-free or environmental compliance version within the Renesas naming convention.

Application Specific Clock/Timing Replacement Considerations

Public documentation identifies 932SQ420DGLFT as a substitute. Verify pinout compatibility and electrical specifications before replacement. No other direct substitutes are confirmed in available public records.