8735BMI-21LF

Clock Generators, PLLs, Frequency Synthesizers Overview

The Renesas Electronics 8735BMI-21LF is a clock generator and support product housed in an SOIC-20 package. It operates as a 700MHz, differential 3.3V LVPECL zero-delay clock generator. The device supports configurable output-to-input frequency ratios including 8:1, 4:1, 2:1, 1:1, 1:2, 1:4, and 1:8 via programmable dividers. It features selectable differential clock inputs compatible with LVPECL, LVDS, LVHSTL, HCSL, and SSTL levels. The component has reached end-of-life status.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Zero-delay clock regeneration with external feedback
• Five differential 3.3V LVPECL output pairs
• Selectable differential input levels (LVPECL, LVDS, LVHSTL, HCSL, SSTL)
• Programmable output-to-input frequency ratios

Clock Generators, PLLs, Frequency Synthesizers Applications

• High-speed digital systems requiring precise clock distribution
• Telecommunications infrastructure equipment
• Data communication networks

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

This component is officially discontinued by the manufacturer. Availability is restricted to limited existing stock or secondary market sources. Verification of authenticity and physical condition is critical due to the end-of-life status. Supply chain continuity cannot be guaranteed through standard manufacturing channels.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Designers should evaluate alternative clock generators from current Renesas portfolios that maintain RoHS compliance and similar electrical specifications. Considerations must include package compatibility, pinout alignment, and support for required input/output voltage levels to ensure seamless integration into existing designs.

Clock Generators, PLLs, Frequency Synthesizers Part Context

The 8735BMI-21LF belongs to the 8735BMI series of clock generators. It is part of Renesas' broader portfolio of timing solutions designed for high-performance applications. The specific suffix indicates package type and lead-free composition within this family.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Engineers must consult official Renesas cross-reference tools or datasheets for current generation equivalents.