MC100EL05DG

Gates And Inverters - Multi-Function, Configurable Overview

The MC100EL05DG is a 2-input differential AND/NAND gate from the onsemi 100EL series, packaged in an SOIC-8. It operates within a PECL voltage range of VCC = 4.2 V to 5.7 V (VEE = 0 V) or NECL range of VCC = 0 V (VEE = -4.2 V to -5.7 V). The device features a typical propagation delay of 275 ps at 25°C and supports a maximum toggle frequency exceeding 3 GHz. Power supply current is typically 22 mA. It includes internal input pulldown resistors and meets JEDEC latchup specifications.

Gates And Inverters - Multi-Function, Configurable Feature Summary

• Differential inputs with clamp circuitry ensure stable operation when inputs are open.
• Temperature compensation maintains performance stability across varying thermal conditions.
• ESD protection exceeds 1 kV Human Body Model and 100 V Machine Model standards.
• Functionally equivalent to E404 devices but offers significantly faster AC performance.

Gates And Inverters - Multi-Function, Configurable Applications

• High-speed data processing systems requiring ultimate AC performance
• Clock distribution networks utilizing differential signaling
• Applications requiring configurable OR/NOR logic via negative NAND equivalence

Gates And Inverters - Multi-Function, Configurable Procurement Notes

Verify component authenticity through authorized distributors as this specific part number is marked discontinued by the manufacturer. Confirm that the SOIC-8 package matches design constraints. Ensure compliance with RoHS and halogen-free requirements for environmental standards. Check for updated replacement recommendations from onsemi before finalizing procurement plans.

Gates And Inverters - Multi-Function, Configurable Selection Notes

Select this component for designs prioritizing high-speed differential logic over standard TTL or CMOS families. The 100-series designation indicates integrated temperature compensation, suitable for environments with significant thermal fluctuations. Verify power supply compatibility with PECL or NECL configurations to ensure proper termination and signal integrity.

Gates And Inverters - Multi-Function, Configurable Part Context

This device belongs to the MC10EL/100EL family of ECL logic gates. The '100' prefix distinguishes it from the standard 10EL series by including temperature compensation features. It serves as a high-performance alternative to legacy ECL components like the E404, offering improved propagation delays and transition times for demanding digital applications.

Gates And Inverters - Multi-Function, Configurable Replacement Considerations

The datasheet explicitly states this device is discontinued and not recommended for new designs. Consult onsemi representatives for current alternatives. No specific substitute part numbers are provided in the source material.

Gates And Inverters - Multi-Function, Configurable FAQ

Can the MC100EL05DG function as an OR/NOR gate?

Yes, because a negative 2-input NAND is equivalent to a 2-input OR function, the differential inputs and outputs allow the device to be used as a 2-input differential OR/NOR gate.

What happens if one set of inputs is left open?

The differential inputs employ clamp circuitry so that under open input conditions (pulled down to VEE), the input to the AND gate will be HIGH, allowing the gate to remain active to the other input.