MC100EL12DTG

Gates And Inverters - Multi-Function, Configurable Overview

The MC100EL12DTG is a low impedance ECL driver in an 8-lead TSSOP package. It features two pairs of OR/NOR outputs for high drive applications like memory addressing. The 100 Series includes temperature compensation and offers propagation delays significantly faster than the E112 device. It supports 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 typical propagation delay of 290 ps at 25°C, power supply current of 17 mA, and internal input pulldown resistors.

Gates And Inverters - Multi-Function, Configurable Feature Summary

• Dual differential outputs providing OR/NOR logic functions for high drive capability
• Temperature compensated design characteristic of the 100 Series family
• Internal input pulldown resistors simplify interface circuitry
• ESD protection exceeding 1.0 kV Human Body Model and 100 V Machine Model

Gates And Inverters - Multi-Function, Configurable Applications

• Memory addressing systems requiring high drive buffers
• High-speed clock distribution networks
• PECL/NECL logic interfacing circuits

Gates And Inverters - Multi-Function, Configurable Procurement Notes

Verify the DT suffix confirms the TSSOP-8 package type and the G suffix indicates Pb-free compliance. Ensure the ordering code matches the specific MC100EL12 variant rather than the standard MC10EL12, as the 100 Series provides distinct temperature compensation characteristics. Confirm thermal management requirements for the TSSOP-8 package if operating near maximum junction temperatures.

Gates And Inverters - Multi-Function, Configurable Selection Notes

Select this component when superior AC performance compared to the E112 equivalent is required. The MC100EL12 is preferred over the MC10EL12 for applications demanding temperature compensation across the full operating range. Verify that the system utilizes either PECL or NECL power configurations, as the device supports both modes with appropriate supply connections.

Gates And Inverters - Multi-Function, Configurable Part Context

This device belongs to the onsemi ECLinPS family of high-speed emitter-coupled logic components. It serves as a functionally equivalent but higher-performance alternative to the legacy E112 driver. The part integrates 44 transistors within a compact surface-mount footprint, designed for integration into dense digital systems requiring fast signal propagation and robust output drive capabilities.

Gates And Inverters - Multi-Function, Configurable Replacement Considerations

The datasheet identifies the MC10EL12 as a functionally equivalent device with lower performance specifications. No other direct substitute part numbers are explicitly listed in the provided documentation.