MC100LVEP34DT

Clock Generators, PLLs, Frequency Synthesizers Overview

The MC100LVEP34DT is a low skew clock driver manufactured by onsemi, designed for high-speed ECL applications. It operates within a supply voltage range of 2.375 V to 3.8 V and supports maximum input frequencies up to 2.8 GHz. The device features differential inputs compatible with CML, LVDS, NECL, and PECL standards, providing differential ECL outputs. Packaged in a 16-SOIC format, it functions as a clock generator without an integrated PLL. The component is rated for operation across a temperature range of -40°C to +85°C, ensuring reliability in industrial environments.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Supports differential inputs from CML, LVDS, NECL, and PECL sources
• Provides differential ECL outputs with low skew characteristics
• Operates at maximum frequencies of 2.8 GHz
• Compatible with single-ended or differential clock distribution topologies

Clock Generators, PLLs, Frequency Synthesizers Applications

• High-speed data communication systems requiring precise clock distribution
• Telecommunications infrastructure utilizing ECL logic families
• Test and measurement equipment demanding low jitter clock signals

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify the specific suffix 'DT' against official onsemi documentation to confirm package type and tape/reel specifications. Confirm RoHS compliance status as some variants may differ. Check current lifecycle status, as availability may vary by region. Ensure compatibility with existing PCB footprints for the 16-SOIC package before procurement.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this component when interfacing between modern low-voltage differential signaling standards (LVDS/CML) and legacy ECL circuits. Ensure the design accommodates the 2.375 V to 3.8 V supply requirement. Verify that the 2.8 GHz frequency limit meets system timing requirements. Consider thermal management for the SOIC package if operating near the upper temperature limit.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This part belongs to the MC100LVEP series of low voltage ECL components. It serves as a bridge between differential input sources and ECL output loads. Similar parts in the family include the MC100LVEP34DTR2G, which shares functional specifications but may differ in packaging configuration such as tape and reel versus tube.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

The MC100LVEP34DTR2G is a verified alternative with identical electrical specifications. Verify pinout compatibility and ensure the replacement package variant matches the board layout constraints.