251MI-42LFT

Overview

The 251MI-42LFT is a high-performance clock generator, PLL, and frequency synthesizer solution manufactured by Renesas Electronics Corporation. Designed to deliver precise frequency control, this component belongs to the timing ICs category. It is housed in a Bulk package configuration. The device serves as a specialized integrated circuit for generating stable clock signals required in complex electronic systems.

Feature Summary

• Integrates phase-locked loop (PLL) technology for accurate frequency synthesis
• Functions as a dedicated clock generator providing precise frequency control
• Designed for high-performance signal generation applications

Applications

• Electronic systems requiring precise frequency control
• Clock distribution networks
• Signal processing equipment

Procurement Notes

Verify the current lifecycle status of the 251MI-42LFT before procurement planning. Available sources indicate an obsolete or end-of-life condition. Confirm technical specifications against official Renesas documentation to ensure compatibility with existing designs. Check for valid substitute part numbers if active sourcing is required.

Selection Notes

Select the 251MI-42LFT only if the design specifically requires its legacy clock generation capabilities. Evaluate alternative modern timing solutions from Renesas that offer active availability. Ensure the Bulk package format aligns with assembly processes. Review datasheet parameters for voltage and frequency ranges to match system requirements.

Part Context

This component is part of Renesas Electronics' portfolio of logic and timing integrated circuits. It falls under the broader category of encoders, decoders, multiplexers, and demultiplexers in some distributor classifications, though technically it functions as a clock generator. The product line supports various industrial and commercial applications requiring reliable signal timing.