MC10EL12D

Gates And Inverters - Multi-Function, Configurable Overview

The MC10EL12D is a low impedance drive buffer from onsemi, functionally equivalent to the E112 device but with significantly faster propagation delays. It features two pairs of OR/NOR outputs designed for high drive applications such as memory addressing. The device operates in 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 maximum propagation delay of 480 ps at +85°C and a power supply current of 17 mA typical. It includes internal input pulldown resistors and meets JEDEC latchup specifications.

Gates And Inverters - Multi-Function, Configurable Feature Summary

• Dual differential outputs provide high drive capability suitable for demanding load conditions.
• Internal input pulldown resistors simplify circuit design by stabilizing input states.
• ESD protection exceeds 1.0 kV Human Body Model and 100 V Machine Model standards.

Gates And Inverters - Multi-Function, Configurable Applications

• Memory addressing systems requiring high drive strength
• High AC performance logic circuits
• Low impedance driver applications

Gates And Inverters - Multi-Function, Configurable Procurement Notes

Verify the specific package suffix against the datasheet ordering information table to ensure correct physical dimensions and shipping quantities. Confirm RoHS compliance status if required, as indicated by the 'G' suffix in related part numbers. Cross-reference the manufacturer's application notes for proper termination and interface guidelines.

Gates And Inverters - Multi-Function, Configurable Selection Notes

Select this component when higher AC performance than the E112 is required for memory or high-drive logic applications. Ensure the design supports the specified PECL or NECL voltage ranges. Consider thermal management requirements based on the junction-to-ambient resistance values provided for the SOIC-8 package.

Gates And Inverters - Multi-Function, Configurable Part Context

This device belongs to the MC10EL/100EL series of 5.0 V ECL low impedance drivers. The 100 Series variants offer temperature compensation, whereas the standard EL series focuses on speed and drive capability. It serves as a functional upgrade to legacy E112 devices in high-speed digital designs.

Gates And Inverters - Multi-Function, Configurable Replacement Considerations

MC100EL12D

Gates And Inverters - Multi-Function, Configurable FAQ

What is the primary advantage of the MC10EL12 over the E112?

The MC10EL12 offers significantly faster propagation delays compared to the E112, making it better suited for applications requiring ultimate AC performance.

How are unused inputs handled in this device?

The device includes internal input pulldown resistors, which help stabilize the input state without requiring external components.