MC10H159MG

Overview

The MC10H159MG is a quad 2-input multiplexer with enable, belonging to the MECL 10H logic family. It features an SOEIAJ-16 surface-mount package and operates within a supply voltage range of -4.9V to -5.46V. The device provides a typical propagation delay of 1.5 ns and dissipates approximately 218 mW of power. It supports an operating temperature range from 0°C to +75°C.

Feature Summary

• Provides common enable and data select inputs for synchronized channel selection across four independent multiplexers.
• Features voltage compensated design that maintains improved noise margins over the full operating voltage and temperature range.
• Delivers functional and pinout compatibility with the standard MECL 10K family while offering significantly faster propagation delays.

Applications

• High-speed digital signal routing in communication systems
• Data acquisition systems requiring rapid channel switching
• Test and measurement equipment utilizing differential logic interfaces

Procurement Notes

Verify component authenticity through authorized distributors or official manufacturer channels. Confirm RoHS compliance status by checking the specific ordering suffix 'G' on the physical marking. Ensure proper handling procedures are followed due to the sensitivity of ECL-level components to electrostatic discharge during installation.

Selection Notes

Select this component when system requirements demand high-speed multiplexing with low propagation delay. Verify that the host circuitry supports negative supply voltages compatible with the MECL 10H family. Consider the SOEIAJ-16 package dimensions for PCB layout constraints and ensure thermal management accommodates the specified power dissipation levels.

Part Context

This part belongs to the MC10H159 series manufactured by onsemi. It serves as a high-performance alternative to legacy MECL 10K devices, specifically designed for applications requiring fast switching speeds without increasing power consumption. The MG suffix indicates a lead-free variant housed in a small outline electronic integrated circuit assembly package.

Replacement Considerations

MC10H159M