MC10E116FN

Updated: 2026-08-30

Overview

The MC10E116FN is a high-performance differential receiver belonging to the ECL (Emitter-Coupled Logic) family. Manufactured by ON Semiconductor, it is designed for applications requiring high-speed signal processing with minimal skew. The device operates within standard ECL voltage ranges and is compatible with both 10KH and 100K ECL logic families. As a critical component in high-speed digital systems, the MC10E116FN is commonly used in telecommunications infrastructure, data communication equipment, and other applications where signal integrity and timing precision are paramount. Its robust design ensures reliable operation in demanding environments.

Structure and Working Principle

The MC10E116FN features a differential input structure that provides high noise immunity and common-mode rejection. Internally, it consists of multiple stages of amplification and signal conditioning to ensure clean output signals even with distorted inputs. The device operates on negative voltage supplies typical of ECL logic, with VCC typically at ground and VEE at -5.2V. Its differential architecture allows it to reject common-mode noise while amplifying the signal difference between its inputs. This makes it particularly suitable for long-distance signal transmission in noisy environments.

Key Features

Among the MC10E116FN's most notable features is its exceptionally low propagation delay, typically under 1ns, making it ideal for high-speed applications. The device also exhibits minimal output-to-output skew, ensuring precise timing in clock distribution systems. Additional features include wide operating temperature range (-40°C to +85°C), TTL input compatibility with appropriate level shifting, and output voltage swings that meet ECL standards. The device is packaged in a 20-pin PLCC (Plastic Leaded Chip Carrier) format, offering good thermal and electrical performance.

Application Areas

The MC10E116FN finds extensive use in high-speed digital systems where signal integrity is critical. Primary applications include telecommunications equipment such as routers and switches, where it serves in clock distribution networks and high-speed data interfaces. Other common applications include test and measurement equipment, military/aerospace electronics, and high-performance computing systems. The device is particularly valuable in systems requiring precise timing synchronization or those operating in electrically noisy environments where differential signaling provides superior noise immunity.

Maintenance and Precautions

Proper handling of the MC10E116FN requires attention to ESD (Electrostatic Discharge) precautions during installation and maintenance. The device should be stored in antistatic packaging when not in use and handled with proper grounding procedures. In circuit design, careful attention must be paid to power supply decoupling and grounding practices to maintain signal integrity. The negative supply voltage (VEE) should be well-regulated, and bypass capacitors should be placed close to the power pins. Thermal considerations are also important, as excessive heat can affect performance and reliability.

B2B Procurement Guide

When procuring MC10E116FN components, verify the manufacturer's authenticity to avoid counterfeit parts. ON Semiconductor is the original manufacturer, but authorized distributors also carry genuine components. Consider purchasing from established electronics distributors with proper certification. For volume purchases, request samples to verify performance in your specific application before committing to large orders. Lead times can vary, especially for older ECL components, so plan procurement accordingly. Check for alternative part numbers or newer equivalents that might offer improved performance or availability.