MC100LVEL11DT

Clock Buffers, Drivers Overview

The MC100LVEL11DT is a low skew clock driver manufactured by onsemi, belonging to the 100LVEL series. It functions as a differential 1:2 fanout buffer designed for high-speed signal distribution. The device supports PECL mode operation with a supply voltage range of 2.375 V to 3.8 V and NECL mode with negative supply voltages. Key electrical specifications include a maximum propagation delay of 310 ps and a maximum input frequency of 3 GHz. It is housed in an 8-pin TSSOP package and operates within a temperature range of -40°C to +85°C.

Clock Buffers, Drivers Feature Summary

• Differential 1:2 fanout buffer architecture
• Maximum input frequency of 3 GHz
• Propagation delay up to 310 ps
• PECL/NECL compatible operating ranges

Clock Buffers, Drivers Applications

• High-speed clock distribution networks
• Low skew timing synchronization systems
• ECL-based digital logic interfaces

Clock Buffers, Drivers Procurement Notes

Verify component authenticity through authorized onsemi distributors or certified secondary market suppliers. Confirm RoHS compliance status and manufacturing date codes prior to acquisition. Note that specific lot traceability may be required for critical applications. Ensure packaging integrity matches standard tube specifications for surface mount installation.

Clock Buffers, Drivers Selection Notes

Select this component when a differential 1:2 split is required for ECL family signals. Verify that the system power supply aligns with the 2.375 V to 3.8 V PECL range or appropriate NECL negative rail. Ensure PCB layout accommodates the TSSOP-8 footprint and maintains impedance control for frequencies up to 3 GHz.

Clock Buffers, Drivers Part Context

This part belongs to the MC100LVEL series, which features temperature compensation for stable performance across industrial temperatures. It is functionally related to other LVEP devices like the MC10LVEP11, differing primarily in series designation and potential packaging variations within the same functional family.

Clock Buffers, Drivers Replacement Considerations

Direct substitutes include MC100LVEL11DG (SOIC package) or MC100LVEL11DWR2G (SOIC-20). Cross-reference with MC10LVEP11DR2 for similar functionality in different packaging. Verify pin compatibility before substitution.