MC100EL39DWR2

Clock Generators, PLLs, Frequency Synthesizers Overview

The MC100EL39DWR2 is a 5V ECL clock generator manufactured by onsemi, housed in a 20-SOIC package. It operates within a supply voltage range of 4.2V to 5.7V and supports an operating temperature range from -40°C to +85°C. The component is classified as obsolete and no longer in production. Distribution availability is restricted, with specific regions reporting non-availability through major distributors like Mouser.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Function: 5V ECL Clock Generator
• Package: 20-SOIC (Surface Mount)
• Supply Voltage: 4.2V to 5.7V
• Operating Temperature: -40°C to +85°C

Clock Generators, PLLs, Frequency Synthesizers Part Context

This component belongs to the MC100EL series of high-speed ECL logic devices. It is distinct from the similar MC100LVEL39, which is designed for 3.3V PECL/NECL applications. The MC100EL39DWR2 specifically targets 5V systems and has reached end-of-life status, requiring careful evaluation for new designs.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

Direct replacement options are limited due to the obsolete status. Designers should evaluate the MC100LVEL39DWR2G for 3.3V applications or consult onsemi for current high-speed clock generation alternatives compatible with 5V ECL requirements.