SI52138-A16BGM

Overview

The SI52138-A16BGM is a two-output PCIe clock generator manufactured by Skyworks Solutions Inc. It is designed to provide precise clock signals for Peripheral Component Interconnect Express (PCIe) applications. The device supports the generation of differential and single-ended clock outputs required for high-speed serial interface compliance. As part of the SI52138 series, it integrates frequency synthesis capabilities to meet stringent jitter specifications necessary for reliable data transmission in modern computing systems.

Feature Summary

• Generates compliant clock signals for PCIe interfaces
• Integrates dual output capability for system synchronization
• Supports low-jitter performance requirements

Applications

• PCIe host bridge clock generation
• Peripheral component interconnect express endpoint devices
• High-speed data acquisition systems requiring precise timing

Procurement Notes

Verify the specific suffix BGM against official Skyworks documentation to confirm package type and tape-and-reel configuration. Ensure the order number matches the exact electrical characteristics and pinout defined in the datasheet. Cross-reference with authorized distributors to confirm current availability status and lead times prior to finalizing procurement plans.

Selection Notes

Select this component when designing PCIe-based architectures requiring dedicated clock generation. Evaluate the specific output format requirements against the device's supported configurations. Confirm that the integrated jitter performance aligns with the target application's signal integrity standards and power supply constraints.

Part Context

This component belongs to the SI52138 family of clock generators from Skyworks Solutions. The series is engineered for high-performance timing applications, specifically targeting the rigorous demands of modern computer motherboards and expansion cards. These devices are positioned as critical timing elements within complex digital systems.

Replacement Considerations

Consult the Skyworks product selection guide for direct substitutes within the SI52138 series. Verify compatibility regarding output formats and package dimensions before replacing existing inventory.