MC10H158MG

Overview

The MC10H158MG is a quad two-input multiplexer from the MECL 10H family, featuring common input select. It operates on a single negative supply voltage ranging from -4.9V to -5.46V. The device provides non-inverting outputs and utilizes a 16-SOEIAJ surface-mount package. Electrical characteristics include a typical propagation delay of 1.5 ns and power dissipation of 197 mW at 25°C.

Feature Summary

• Provides four independent 2-to-1 multiplexing channels with a shared selection control line
• Features improved noise margin of 150 mV across the operating voltage and temperature range
• Offers functional and pinout compatibility with the standard MECL 10K family

Applications

• High-speed data routing in telecommunications systems
• Signal path selection in test and measurement equipment
• Multiplexing applications requiring MECL logic compatibility

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status as lead-free variants exist within the series. Ensure proper handling procedures for ESD-sensitive MECL components during storage and assembly.

Selection Notes

Select this component when MECL 10K compatibility is required alongside faster switching speeds. Evaluate thermal management requirements due to the specified power dissipation levels. Verify that the system power supply aligns with the negative voltage specifications provided in the datasheet.

Part Context

This part belongs to the MC10H158 series, which includes various packaging options such as PLCC, DIP, and SOEIAJ. The MG suffix specifically denotes the 16-SOEIAJ surface-mount package variant manufactured by onsemi.

Replacement Considerations

MC10H158M serves as a compatible alternative within the same series offering identical functionality in a different package configuration.