MC100LVE111FNR2

Clock Buffers, Drivers Overview

The MC100LVE111FNR2 is a clock fanout buffer manufactured by onsemi, designed for high-speed signal distribution. It accepts a single differential input and provides nine differential outputs, achieving a 1:9 splitting ratio. The device supports ECL and PECL logic families and operates with a maximum frequency of 1.5 GHz. It functions within a supply voltage range of 3V to 3.8V. The component is housed in a 28-PLCC package with J-leads, measuring 11.51x11.51 mm. It is rated for an operating temperature range from -40°C to +85°C. This surface-mount integrated circuit is classified as a clock buffer and driver.

Clock Buffers, Drivers Feature Summary

• Provides one-to-nine differential clock signal distribution
• Supports both ECL and PECL logic interface standards
• Operates at frequencies up to 1.5 GHz
• Features a 28-pin PLCC surface-mount package

Clock Buffers, Drivers Applications

• High-speed data transmission systems requiring clock distribution
• Telecommunications infrastructure equipment
• Network switching hardware
• Test and measurement instruments

Clock Buffers, Drivers Procurement Notes

Verify the specific ordering suffix FNR2 against official documentation to confirm reel packaging and tape specifications. Confirm current availability status as product lifecycle changes may affect supply. Ensure compatibility with existing 3V to 3.8V power rails and 28-LCC footprint constraints during procurement planning.

Clock Buffers, Drivers Selection Notes

Select this component when a single differential clock source must drive nine distinct loads simultaneously. It is suitable for designs requiring low skew distribution across multiple channels. Consider the 1.5 GHz frequency limit and 28-PLCC thermal characteristics relative to board space and cooling requirements compared to alternative packages.

Clock Buffers, Drivers Part Context

This part belongs to the MC100LVE series of high-performance clock buffers. It shares functional similarities with other devices in the family but offers a specific 1:9 output configuration. The LVE designation indicates Low Voltage ECL operation, distinguishing it from standard 5V ECL variants like the MC100E series.

Clock Buffers, Drivers Replacement Considerations

MC100LVE111FN is a tube-packaged variant of the same logical function. Verify if the change from reel to tube packaging affects assembly processes.