MC100E157FNG

Overview

The MC100E157FNG is a 5 V/EnECL Quad 2:1 Multiplexer featuring four independent multiplexers with differential outputs. It operates in PECL mode (VCC = 4.2 V to 5.7 V, VEE = 0 V) and NECL mode (VCC = 0 V, VEE = −4.2 V to −5.7 V). The device includes temperature compensation, internal input 50 kΩ pulldown resistors, and ESD protection exceeding 2 kV (HBM), 200 V (MM), and 2 kV (CDM). It meets JEDEC latchup standards, has a UL 94 V-0 flammability rating, and contains 137 transistors.

Feature Summary

• Four independent 2:1 multiplexers with individual Select controls for random logic designs
• Temperature compensated circuitry within the 100 Series architecture
• Integrated internal input pulldown resistors to simplify circuit design
• Robust electrostatic discharge protection across multiple testing models

Applications

• Random logic designs requiring independent select control
• High-speed data routing systems utilizing PECL or NECL signaling
• Differential output signal processing applications

Procurement Notes

Verify component authenticity through authorized channels due to potential counterfeit risks. Confirm RoHS compliance status and moisture sensitivity level prior to assembly. Ensure proper handling procedures are followed given the PLCC-28 package requirements. Review application notes for correct termination and biasing techniques to maintain specified performance levels during operation.

Selection Notes

Select this component when designing high-speed digital circuits requiring multiple independent multiplexing functions. The inclusion of temperature compensation ensures stable performance across varying thermal conditions. Verify that the system power supply aligns with the specific PECL or NECL operating voltage ranges required for optimal functionality.

Part Context

This part belongs to the MC10E/100E series of EnECL logic devices manufactured by onsemi. The '100' prefix indicates the inclusion of temperature compensation features not present in the standard '10' series. It utilizes a 28-Lead PLCC package designed for surface mount technology applications.

Replacement Considerations

MC10E157FN serves as the non-temperature-compensated equivalent within the same family.