8S89874BKILF

Clock Buffers, Drivers Overview

The 8S89874BKILF is a clock buffer and driver manufactured by Renesas Electronics Corporation. It functions as a 1:2 differential-to-LVPECL buffer or divider, designed for high-speed signal distribution. The component operates within a supply voltage range of 2.375 V to 2.625 V and supports maximum output frequencies up to 2.5 GHz. It is housed in a 32-lead VFQFN package, suitable for surface mount applications in environments requiring low skew and precise timing.

Clock Buffers, Drivers Feature Summary

• Converts differential inputs to LVPECL outputs with a 1:2 fan-out ratio
• Operates at maximum frequencies of 2.5 GHz
• Supports supply voltages between 2.375 V and 2.625 V
• Available in a compact 32-lead VFQFN package

Clock Buffers, Drivers Applications

• High-speed data communication systems
• Clock distribution networks requiring LVPECL signaling
• Test and measurement equipment

Clock Buffers, Drivers Procurement Notes

Verify the specific suffix BKILF against official Renesas documentation to confirm package type and tape/reel specifications. Ensure compatibility with existing board layouts for the 32-lead VFQFN footprint. Check for any recent product discontinuance notifications or lifecycle status updates from the manufacturer before finalizing procurement plans.

Clock Buffers, Drivers Selection Notes

Select this component when a differential input must be converted to LVPECL with a 1:2 split. Confirm that the system power supply can maintain the required 2.375 V to 2.625 V range. Verify that the 2.5 GHz frequency capability meets the design requirements. Compare pinout and thermal characteristics against alternative buffers if space constraints are critical.

Clock Buffers, Drivers Part Context

This part belongs to the 8S89874 series of clock drivers and buffers. It is distinct from other variants such as the 8S89874BKILFT, which may differ in packaging quantity or reel configuration. The series is designed for high-performance timing applications where signal integrity and low jitter are paramount.

Clock Buffers, Drivers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult Renesas Electronics directly for qualified alternatives or cross-reference options based on electrical parameters and package dimensions.