MC100EL12DR2G

Gates And Inverters - Multi-Function, Configurable Overview

The MC100EL12DR2G is a low impedance ECL driver manufactured by onsemi, housed in an SOIC-8 surface-mount package. It operates within a temperature range of -40°C to +85°C and features dual differential outputs (Qa/Qb) for high drive applications such as memory addressing. The device supports both 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). Key electrical parameters include a propagation delay of 290 ps typical at 25°C, with maximum limits of 500 ps at -40°C and 450 ps at 85°C. Power supply current is typically 17 mA.

Gates And Inverters - Multi-Function, Configurable Feature Summary

• Features temperature compensation inherent to the 100 Series for enhanced performance stability.
• Provides dual differential outputs optimized for high drive applications like memory addressing.
• Includes internal input pulldown resistors to simplify circuit design.

Gates And Inverters - Multi-Function, Configurable Applications

• Memory addressing systems
• High AC performance logic circuits
• ECL clock distribution

Gates And Inverters - Multi-Function, Configurable Procurement Notes

Verify the specific ordering suffix 'DR2G' corresponds to the SOIC-8 tape and reel packaging configuration. Confirm RoHS compliance status and lead time requirements directly with the manufacturer or authorized distributors prior to procurement. Ensure the component matches the required operating voltage range and thermal specifications for the target application environment.

Gates And Inverters - Multi-Function, Configurable Selection Notes

Select this component when designing circuits requiring fast propagation delays and high drive capability in ECL architectures. The 100 Series designation indicates the inclusion of temperature compensation, distinguishing it from the standard 10EL series. Verify that the system power supplies align with either the PECL or NECL operating ranges specified in the datasheet.

Gates And Inverters - Multi-Function, Configurable Part Context

This part belongs to the MC10EL/100EL12 family of 5.0 V ECL low impedance drivers. It serves as a functionally equivalent replacement for the legacy E112 device but offers significantly faster propagation delays. The product line includes variants in SOIC-8, TSSOP-8, and DFN8 packages to accommodate different board space and thermal management requirements.

Gates And Inverters - Multi-Function, Configurable Replacement Considerations

The MC10EL12 is a functionally equivalent alternative without temperature compensation. Cross-reference pinouts and electrical characteristics carefully before substitution.