MC100EL13DWR2

Clock Buffers, Drivers Overview

The MC100EL13DWR2 is a low skew clock driver from the onsemi MC100ECL family, designed for high-speed digital applications. It operates as a dual 1:3 fanout buffer with differential inputs and outputs. The device supports a supply voltage range of 4.2 V to 5.7 V and functions within an industrial temperature range of -40°C to +85°C. Packaged in an 8-pin SOIC (N) surface-mount package, it provides three true outputs and zero inverted outputs. Key electrical characteristics include a propagation delay of approximately 0.4 ns and output currents capable of driving 50 mA loads, ensuring signal integrity in demanding ECL circuits.

Clock Buffers, Drivers Feature Summary

• Dual 1:3 Fanout Buffer Configuration
• Low Skew Clock Driver Performance
• Differential Input and Output Signals
• SOIC-8 Surface Mount Package

Clock Buffers, Drivers Applications

• High-speed clock distribution networks
• Point-to-multipoint signal buffering
• ECL-based system interconnects

Clock Buffers, Drivers Procurement Notes

Verify the specific suffix 'R2' indicates reel packaging when sourcing. Confirm RoHS compliance status through official datasheets or manufacturer declarations, as legacy variants may differ. Check current lifecycle status, as older ECL components may be subject to discontinuation or limited production runs.

Clock Buffers, Drivers Selection Notes

Select this component for designs requiring differential ECL signaling with low skew requirements. Ensure the PCB layout accommodates the SOIC-8 footprint. Verify that the power supply rails strictly adhere to the 4.2V to 5.7V specification to maintain timing parameters. Consider thermal dissipation capabilities if multiple units are placed in close proximity.

Clock Buffers, Drivers Part Context

This part belongs to the MC100ECL series, which features low impedance drivers optimized for high-speed operation. The '13' designation typically identifies the dual 1:3 fanout buffer function within this logic family. It serves as a critical interface component for maintaining signal quality in high-frequency digital systems.

Clock Buffers, Drivers Replacement Considerations

Direct replacements include other MC100ECL series buffers such as the MC100EL13DTG or MC100EL13DR2G, provided pin compatibility and electrical specifications match. Cross-reference with Motorola/NXP equivalents if available, ensuring voltage levels and package dimensions are identical.