844251BGI-15LFT

Clock Generators, PLLs, Frequency Synthesizers Overview

The 844251BGI-15LFT is a clock buffer and driver manufactured by Renesas Electronics Corporation. It features a 1:6 input-to-output ratio, supporting up to six differential outputs from a single differential input. The device operates with a maximum frequency of 650 MHz and is supplied in a 28-TSSOP package. It is designed for high-speed clock distribution applications requiring low skew and precise timing alignment across multiple system components.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• 1:6 differential clock buffering capability
• Maximum operating frequency of 650 MHz
• Low skew output distribution for timing integrity
• Available in 28-TSSOP surface-mount package

Clock Generators, PLLs, Frequency Synthesizers Applications

• High-speed data communication systems
• Server and storage backplane clock distribution
• Networking infrastructure equipment

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify the specific suffix '15LFT' against official Renesas documentation to confirm lead-free status and tape-and-reel packaging configuration. Ensure compatibility with existing board layouts regarding the 28-TSSOP footprint and pin assignments before procurement.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this component when a single differential clock source must drive six distinct loads with minimal phase deviation. Confirm that the supply voltage requirements and output swing specifications align with the receiving devices in the target design architecture.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This part belongs to the Renesas clock buffer family, which provides solutions for distributing reference clocks in complex digital systems. The 844251 series is engineered to maintain signal integrity at high frequencies, serving as a critical interface between oscillators and high-speed peripherals.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

Consult official Renesas cross-reference tools for verified substitutes. Ensure any replacement maintains the 1:6 ratio, 650 MHz frequency limit, and 28-TSSOP package form factor to guarantee mechanical and electrical compatibility.