MC100EP140D

Clock Generators, PLLs, Frequency Synthesizers Overview

The MC100EP140D is a Phase Frequency Detector (PFD) manufactured by onsemi, belonging to the MC100EP series. It operates with a supply voltage range of 3V to 3.6V and supports input logic levels of NECL and PECL, while providing ECL outputs. The device features a 1:2 input-to-output ratio and is designed for high-frequency applications with a maximum operating frequency of 2GHz. Packaged in an 8-SOIC surface-mount case, it functions as a single circuit component suitable for clock generation and synchronization systems within an industrial temperature range of -40°C to +85°C.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Phase Frequency Detector function with 2GHz maximum frequency
• Supports NECL/PECL inputs and ECL outputs
• Single supply voltage operation from 3V to 3.6V
• Available in 8-SOIC surface-mount package

Clock Generators, PLLs, Frequency Synthesizers Applications

• Clock generation circuits requiring phase detection
• Frequency synthesis systems using PLL architectures
• High-speed digital communication interfaces

Clock Generators, PLLs, Frequency Synthesizers Part Context

The MC100EP140D is part of the MC100EP family of high-speed ECL components. This specific model serves as a phase-frequency detector, distinct from the MC100LVEP14 clock driver or the MC100EP139 clock generator found in related product listings. It is designed for integration into timing control loops where precise phase alignment is required.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

Public documentation indicates that the MC100EP140D has reached obsolescence status. Designers should verify current availability through official channels or consult manufacturer recommendations for direct replacements if existing stock is insufficient.