MC100EL16D

Specialty Logic Overview

The MC100EL16D is a single-channel differential receiver within the onsemi MC100 ECL logic family. It operates in PECL mode with VCC ranging from 4.2 V to 5.7 V (VEE = 0 V) or NECL mode with VEE from -4.2 V to -5.7 V (VCC = 0 V). The device features a typical propagation delay of 190 ps and includes internal input pulldown resistors. It provides complementary ECL outputs and an internally generated VBB reference voltage pin for biasing unused inputs or AC-coupled signals. The component is housed in an 8-pin SOIC package and supports industrial temperature ranges.

Specialty Logic Feature Summary

• High-speed differential signal reception with fast output transition times suitable for high-frequency sources
• Integrated VBB pin providing an internal reference voltage for single-ended input biasing or AC coupling
• Internal input pulldown resistors that simplify circuit design by eliminating external components
• Temperature compensation included in the 100 Series to ensure stable performance across operating conditions

Specialty Logic Applications

• Interfacing with high-frequency signal sources in data communication systems
• Clock distribution networks requiring precise timing and low skew
• High-speed digital processing circuits utilizing ECL logic families

Specialty Logic Procurement Notes

Verify the specific suffix 'D' corresponds to the SOIC-8 plastic package variant when sourcing. Confirm RoHS compliance status as manufacturing standards may vary by production batch. Ensure supply chain partners provide original manufacturer documentation to validate authenticity. Check for any obsolescence notices or lifecycle changes prior to final procurement decisions.

Specialty Logic Selection Notes

Select this component when interfacing with high-frequency sources requiring faster transitions than standard ECL devices. Choose the MC100 series over MC10 variants if temperature compensation is required for stability. Ensure the design accommodates the specific PECL or NECL voltage requirements. Verify that the 8-pin SOIC footprint matches the PCB layout constraints.

Specialty Logic Part Context

This device belongs to the MC100EL logic family, which offers enhanced performance compared to legacy ECL parts like the E116. It serves as a functional equivalent to older differential receivers but delivers superior speed characteristics. The part is designed for applications demanding reliable high-speed data transmission and robust signal integrity in industrial environments.

Specialty Logic Replacement Considerations

The MC10EL16D is functionally equivalent but lacks the temperature compensation found in the 100 series. Direct substitutes within the same family include other MC100EL differential receivers. Verify pin compatibility and electrical specifications before swapping with non-onsemi ECL components.