MC100EL59DW

Overview

The MC100EL59DW is a triple 2:1 multiplexer with differential outputs from the onsemi 100 Series. It operates in PECL mode (VCC = 4.2 V to 5.7 V, VEE = 0 V) or NECL mode (VCC = 0 V, VEE = −4.2 V to −5.7 V). The device features individual or common select controls and includes internal input pulldown resistors. Typical propagation delay is 500 ps. It supports an operating temperature range of −40°C to +85°C and is housed in a 20-lead SOIC package.

Feature Summary

• Supports flexible selection schemes for data path and random logic applications via individual or common select inputs.
• Outputs default LOW when inputs are open or at VEE due to internal input pulldown resistors.
• Includes temperature compensation features within the 100 Series design.
• Provides ESD protection exceeding 2 kV under Human Body Model testing.

Applications

• Data path signal routing
• Random logic circuit implementation
• High-speed digital switching systems

Procurement Notes

Verify component authenticity through authorized channels. Confirm RoHS compliance status as standard versions may not meet current environmental directives. Check datasheet revisions for updated electrical characteristics. Ensure proper thermal management during installation. Validate pinout compatibility with target PCB layout before procurement.

Selection Notes

Select this component for applications requiring differential ECL signaling with low propagation delay. Consider PECL or NECL power supply configurations based on system voltage requirements. Evaluate thermal resistance values for heat dissipation needs. Verify moisture sensitivity level requirements against manufacturing processes.

Part Context

Part of the onsemi 100LVEL/100EL series designed for high-speed ECL applications. The 100 Series incorporates temperature compensation for stable performance across varying conditions. This specific model provides three independent 2:1 multiplexing functions in a single integrated circuit package.

Replacement Considerations

MC100EL59DWG is the lead-free variant of this component. Both share identical electrical specifications and pinouts. Verify package marking differences when substituting between Pb and Pb-Free versions.