MC100LVEL58D

Overview

The MC100LVEL58D is a 2:1 multiplexer from the onsemi 100LVEL series, housed in an 8-SOIC package. It operates on dual power supplies ranging from ±3V to ±3.8V and functions within a temperature range of -40°C to +85°C. The device features one independent circuit configured as a single 2:1 multiplexer. It is classified as obsolete status.

Feature Summary

• Incorporates temperature compensation within the 100 series to maintain stable performance across varying thermal conditions.
• Equipped with internal input pulldown resistors at data and select pins to enhance signal stability and reduce external component requirements.

Applications

• High-speed data routing in communication systems
• Signal selection in high-frequency processing circuits
• Data path configuration in electronic equipment requiring ECL compatibility

Procurement Notes

Verify current availability as the part is listed as obsolete. Confirm that the specific D suffix corresponds to the SOIC package variant required for your design. Check for RoHS compliance status, as older revisions may not meet current environmental standards. Ensure supply chain sources provide authentic components given the discontinued status.

Selection Notes

Select this component when a 3.3V ECL-compatible 2:1 multiplexer with temperature compensation is required. It serves as a functional equivalent to other E158-type devices but offers improved AC performance. Consider the 8-SOIC package constraints and dual supply voltage requirements during integration.

Part Context

This device belongs to the 100LVEL family of low-voltage ECL multiplexers. It shares functional similarities with the MC10EL58 and MC100EL58 but operates at lower voltage levels (±3V to ±3.8V) compared to the standard 5V ECL variants. The 100 series designation indicates the inclusion of temperature compensation features.

Replacement Considerations

MC100EL58DG is a parameter-equivalent alternative available from onsemi, though it operates at different voltage levels (±4.2V to ±5.7V).