MC10E158FNG

Overview

The MC10E158FNG is a 5-bit 2:1 multiplexer from the onsemi MC10E logic series, designed for 5V ECL applications. It operates within a supply voltage range of -4.2 V to -5.7 V and features a propagation delay of 0.8 ns at 5 V. The device is housed in a 28-lead PLCC package with surface mount installation. It supports an operating temperature range from 0°C to +85°C and contains ten internal circuits.

Feature Summary

• Provides high-speed signal selection capabilities through five independent 2:1 multiplexing channels.
• Operates using standard 5V ECL power supplies with differential output configurations.
• Features low propagation delay characteristics suitable for fast data routing tasks.

Applications

• High-speed digital signal routing systems
• Data acquisition equipment requiring rapid channel selection
• Telecommunications infrastructure utilizing ECL logic families

Procurement Notes

Verify component authenticity due to obsolete status. Confirm package integrity as moisture sensitivity is indicated. Check for lead-free compliance documentation if required by specific environmental regulations. Ensure compatibility with existing ECL power rails before integration into new designs.

Selection Notes

Select this component when designing systems requiring multiple parallel data paths with fast switching speeds. The 5-bit width allows handling substantial data buses simultaneously. Consider the PLCC package constraints for PCB layout. Verify that the system power supply aligns with the specified negative voltage requirements for proper ECL operation.

Part Context

This part belongs to the MC10E family of high-speed ECL integrated circuits manufactured by onsemi. The family focuses on providing reliable performance for demanding digital applications where speed is critical. The MC10E158 specifically addresses the need for multi-bit multiplexing without sacrificing transition times.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Consult manufacturer obsolescence notices or technical support for potential alternative components within the same logic family or equivalent performance specifications.