MC100LVEL58DG

Overview

The MC100LVEL58DG is a single 2:1 multiplexer from the 100LVEL series, designed for high-speed digital applications. It operates on dual power supplies ranging from ±3V to ±3.8V and is housed in an 8-SOIC surface-mount package. The device supports differential ECL signaling with inputs labeled Da, Db, and SEL, providing complementary outputs Q and Q_bar. It functions as a configurable logic gate within this voltage range.

Feature Summary

• Supports dual supply operation between ±3V and ±3.8V
• Provides differential ECL data input and output capabilities
• Configurable as a 2:1 multiplexer or logic gate

Applications

• High-speed data routing systems
• Differential signal processing circuits
• Logic gate configurations requiring ECL compatibility

Procurement Notes

Verify component status carefully as the base part number MC100LVEL58D is listed as obsolete in some distributor records. Confirm RoHS compliance details, as specific listings indicate non-compliance for certain variants. Ensure the DG suffix corresponds to the required SOIC-8 packaging and temperature range specifications before ordering.

Selection Notes

Select this component when a 2:1 multiplexer is required within a strict ±3V to ±3.8V power budget. It serves as a functional equivalent to other LVEL series devices like the MC100EP58 but is optimized for lower voltage ECL environments. Consider the 8-SOIC package constraints for PCB layout.

Part Context

This device belongs to the 100LVEL family of low-voltage ECL components. It shares functional similarities with the MC10EL58 and MC100EL58 but operates at reduced voltage levels suitable for modern low-power high-speed interfaces. The series emphasizes performance stability across the specified industrial temperature range.

Replacement Considerations

MC100EP58DG is documented as a parameter-equivalent alternative offering similar 2:1 multiplexing functionality.