MC10EL12DR2

Gates And Inverters - Multi-Function, Configurable Overview

The MC10EL12DR2 is a low impedance drive buffer from the onsemi 10EL series, designed for high-speed applications requiring superior AC performance. It features two pairs of OR/NOR outputs and operates within a supply voltage range of 4.2 V to 5.7 V in PECL mode or -4.2 V to -5.7 V in NECL mode. The device exhibits a propagation delay of 290 ps typical at 25°C and draws 17 mA power supply current. It is housed in an SOIC-8 package with a wide operating temperature range from -40°C to +85°C.

Gates And Inverters - Multi-Function, Configurable Feature Summary

• Features dual differential outputs optimized for high drive applications such as memory addressing.
• Includes internal input pulldown resistors to stabilize signal states.
• Provides robust ESD protection exceeding 1.0 kV via Human Body Model standards.

Gates And Inverters - Multi-Function, Configurable Applications

• High drive applications including memory addressing systems
• Circuits requiring ultimate AC performance capabilities
• Low impedance drive buffering scenarios

Gates And Inverters - Multi-Function, Configurable Procurement Notes

Verify component authenticity by checking manufacturer markings against official datasheet diagrams. Confirm RoHS compliance status through specific ordering suffixes if required. Ensure proper handling procedures are followed due to ESD sensitivity. Validate that the SOIC-8 package dimensions match design constraints before integration into final assemblies.

Gates And Inverters - Multi-Function, Configurable Selection Notes

Select this component when high-speed buffering with low impedance is necessary. Consider the 100EL series variant if temperature compensation is required for stable operation across varying thermal conditions. Evaluate the trade-off between the standard 10EL performance and the enhanced specifications of newer generations like ECLinPS for future-proofing designs.

Gates And Inverters - Multi-Function, Configurable Part Context

This device belongs to the MC10EL/100EL family of 5.0 V ECL logic devices. It serves as a functionally equivalent but higher-performance alternative to the legacy E112 device. The family includes various packages such as SOIC-8, TSSOP-8, and DFN8, catering to different PCB layout and thermal management requirements for industrial and commercial electronic systems.

Gates And Inverters - Multi-Function, Configurable Replacement Considerations

Public confirmed substitute part numbers: MC100EL12DR2G (Temperature compensated version).

Gates And Inverters - Multi-Function, Configurable FAQ

How does the MC10EL12 differ from the E112?

The MC10EL12 offers significantly faster propagation delays compared to the E112, making it suitable for applications demanding the ultimate in AC performance.

What is the purpose of the internal input pulldown resistors?

The internal input pulldown resistors help stabilize the input signals, ensuring reliable operation even if inputs are left floating or under specific noise conditions.