932SQL456AGLF

Application Specific Clock/Timing Overview

The 932SQL456AGLF is a clock synthesizer and jitter cleaner from the Renesas 932SQL456 series, designed for PCI Express (PCIe) clocking applications. It features a single output circuit with an input-to-output ratio of 1:11. The device operates on a supply voltage range of 3.135V to 3.465V and supports a maximum frequency of 100MHz. It utilizes a crystal input and provides Low-Power HCSL (LP-HCSL) outputs. The component is housed in a 64-VFQFPN package with exposed pads, measuring 9x9mm, and is rated for operation between 0°C and +70°C.

Application Specific Clock/Timing Feature Summary

• Integrated PLL-based clock synthesizer optimized for PCIe timing requirements
• Single output channel with 1:11 multiplication ratio
• Low-Power HCSL output interface for signal integrity
• Operates within 3.135V to 3.465V supply voltage range

Application Specific Clock/Timing Applications

• PCI Express (PCIe) system clock generation
• High-speed digital interface timing synchronization
• Jitter cleaning for reference clocks

Application Specific Clock/Timing Procurement Notes

The 932SQL456AGLF is listed as End-of-Life (EOL) by Renesas Electronics. Availability is restricted, with some distributors indicating limited stock or discontinuation status. Verification of current lifecycle status and alternative sourcing channels is required before procurement planning.

Application Specific Clock/Timing Selection Notes

Select this component when a dedicated PCIe clock synthesizer with LP-HCSL outputs is required. Ensure the design accommodates the 64-VFQFPN (9x9mm) package dimensions and thermal requirements. Verify that the 100MHz maximum frequency and 1:11 ratio align with the target PCIe lane configuration and reference clock specifications.

Application Specific Clock/Timing Part Context

This part belongs to the 932SQL456 family of clock generators. Related variants include the 932SQL456AKLFT, which shares similar electrical characteristics but may differ in packaging or specific output configurations. The family targets high-performance computing and networking infrastructure requiring precise clock distribution.

Application Specific Clock/Timing Replacement Considerations

Due to the EOL status, direct substitutes should be sought from the same manufacturer's updated portfolio. Evaluate compatible clock synthesizers with matching LP-HCSL outputs and PCIe certification if available.