MC100EP140DR2

Clock Generators, PLLs, Frequency Synthesizers Overview

The MC100EP140DR2 is a 3.3V ECL Phase-Frequency Detector manufactured by onsemi. It operates within a supply voltage range of 3.0V to 3.6V and supports maximum input frequencies up to 2 GHz. The device functions across an extended temperature range from -40°C to +85°C. It utilizes Silicon technology and is housed in an 8-SOIC surface-mount package. This component is designed for high-speed phase detection applications requiring precise frequency comparison capabilities.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Provides phase and frequency detection functionality using 3.3V ECL logic levels
• Supports high-frequency operation with input frequencies reaching 2 GHz
• Operates reliably across industrial temperature ranges from -40°C to +85°C

Clock Generators, PLLs, Frequency Synthesizers Applications

• Phase-locked loop (PLL) systems
• Frequency synthesizers
• Clock recovery circuits

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify the specific ordering suffix DR2G against official onsemi documentation to confirm package type and tape-and-reel specifications. Ensure compatibility with 3.3V ECL power supplies and check that the SOIC-8 footprint matches the target PCB design. Confirm RoHS compliance status through the manufacturer's current datasheet revision before procurement.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this component when a dedicated phase-frequency detector is required for ECL-based designs. Consider the 2 GHz maximum input frequency limit and the 8-SOIC package constraints. Evaluate thermal management requirements given the -40°C to +85°C operating range. Compare against other ECL logic families if system voltage or interface standards differ.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This part belongs to the MC100E series, which encompasses high-speed ECL logic components. It serves as a specialized timing element within clock generation and distribution networks. The device complements other ECL family members like dividers and drivers to form complete synchronization architectures.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.