9LRS954A4GLF

Overview

The 9LRS954A4GLF is an application-specific clock management integrated circuit manufactured by Renesas Electronics Corporation. It functions as a clock generator designed to provide precise timing signals for digital systems. The component is classified under the CK505 compatible family, indicating its role in generating multiple clock outputs from a single reference source. This device supports system synchronization requirements in complex electronic architectures where stable and jitter-clean clock distribution is critical for data integrity and operational reliability across various digital interfaces.

Feature Summary

• Generates multiple synchronized clock outputs from a single input reference
• Compatible with standard CK505 pinout and functionality specifications
• Designed for low-jitter performance to ensure signal integrity
• Integrates clock management functions into a compact IC package

Applications

• High-speed data communication equipment requiring precise clock distribution
• Server and storage subsystems needing synchronized timing signals
• Network infrastructure devices utilizing CK505-compatible clock architectures
• Industrial control systems requiring stable clock generation for digital processing

Procurement Notes

Verify the exact suffix designation when ordering, as variants such as 9LRS954A4GLFT may differ in packaging or tape-and-reel configuration. Confirm that the base part number matches the required CK505 compatibility features. Check current availability status as this component may be subject to supply constraints or end-of-life considerations. Ensure that the selected variant meets the specific voltage and frequency requirements of the target application design.

Selection Notes

Select this component when a CK505-compatible clock generator is required for system synchronization. Evaluate the specific output frequencies and load requirements against the datasheet specifications to ensure compatibility. Consider the package type and thermal characteristics for integration into the printed circuit board layout. Verify that the jitter performance meets the sensitivity requirements of the downstream digital components in the signal chain.

Part Context

This part belongs to Renesas' application-specific clock and timing product line, which focuses on providing reliable clock solutions for complex digital systems. The CK505 compatibility ensures interoperability with existing designs and reference boards that utilize this standard interface. These components are essential for maintaining timing accuracy in high-performance computing and communication applications where clock skew and jitter must be minimized for optimal system operation.

Replacement Considerations

Direct substitutes include other CK505-compatible clock generators from Renesas or third-party manufacturers offering equivalent pinouts and functionality. Verify electrical parameters such as output drive strength and jitter specifications before substitution. Ensure that any replacement part maintains the same package dimensions and thermal characteristics to fit existing board layouts without modification.