952911BFLFT

Application Specific Clock/Timing Overview

The Renesas Electronics Corporation 952911BFLFT is a clock controller hub integrated circuit designed for PC main clock applications. It operates on a 3.3V supply voltage and supports four clock outputs. The device is housed in a 48-SSOP package with dimensions of 0.295 inches (7.50mm) width. It functions within an operating temperature range of 0°C to 70°C. This component is classified as obsolete and has reached the end-of-life status, with official product change notices indicating discontinuation.

Application Specific Clock/Timing Feature Summary

• Integrated clock controller hub optimized for PC main clock architectures
• Provides four dedicated clock outputs for system timing requirements
• Operates at a standard 3.3V supply voltage
• Available in a 48-pin SSOP surface-mount package

Application Specific Clock/Timing Applications

• PC main clock distribution systems
• Legacy computer motherboard timing circuits
• Industrial control systems requiring stable clock generation

Application Specific Clock/Timing Procurement Notes

This component is officially discontinued by Renesas Electronics Corporation. Product Change Notices confirm its end-of-life status effective May 6, 2016. Availability is restricted to remaining stock or third-party distributors; direct manufacturing supply is no longer active. Verification of authenticity and storage history is critical due to the age of available units.

Application Specific Clock/Timing Selection Notes

Designers should treat this part as a replacement candidate only for existing legacy designs. New developments require selecting current Renesas clock generators or synthesizers that offer active support and modern packaging options. Compatibility checks must verify pinout and electrical specifications against newer alternatives.

Application Specific Clock/Timing Part Context

The 952911BFLFT belongs to the 952911B family of clock controllers. It serves as a successor to earlier generations of PC clock chips, providing simplified integration for multi-output timing needs in personal computing hardware during its production lifecycle.

Application Specific Clock/Timing Replacement Considerations

No public confirmed substitute part numbers are listed in the provided documentation. Engineers must consult Renesas's current portfolio for functional equivalents suitable for new designs.