MC10H121FNR2G

Gates And Inverters - Multi-Function, Configurable Overview

The MC10H121FNR2G is a MECL 10H logic device providing simultaneous OR-AND/OR-AND-Invert functions. It operates on a single-ended input with differential outputs, housed in a 20-pin PLCC package. The component requires a supply voltage between -4.94 V and -5.46 V. Electrical characteristics include a typical propagation delay of 1.0 ns and power dissipation of 100 mW per gate. It supports an operating temperature range from 0°C to +75°C.

Gates And Inverters - Multi-Function, Configurable Feature Summary

• Provides simultaneous OR-AND/OR-AND-Invert logic functions for data control applications
• Offers 100% improvement in propagation delay compared to standard MECL 10K family parts
• Maintains MECL 10K compatibility without increasing power-supply current
• Features improved noise margin of 150 mV over the full operating voltage and temperature range

Gates And Inverters - Multi-Function, Configurable Applications

• Data control circuits
• Digital multiplexing applications
• Bus driving applications requiring specific termination levels

Gates And Inverters - Multi-Function, Configurable Procurement Notes

Verify the exact ordering suffix to confirm the package type and lead-free status. The 'FN' suffix indicates a 20-lead PLLC package, while 'R2' specifies tape and reel shipping quantities. Confirm RoHS compliance requirements against the specific part marking before procurement.

Gates And Inverters - Multi-Function, Configurable Selection Notes

Select this component when high-speed logic processing is required alongside MECL 10K pinout compatibility. Ensure the design accommodates the negative power supply requirement and differential output configuration. Verify that the thermal environment remains within the specified 0°C to +75°C operational limits.

Gates And Inverters - Multi-Function, Configurable Part Context

This device belongs to the MECL 10H series, designed as a functional and pinout duplication of the legacy MECL 10K family. It serves as a basic logic building block offering advanced speed improvements while maintaining established interface standards for backward compatibility in existing system architectures.

Gates And Inverters - Multi-Function, Configurable Replacement Considerations

Direct replacements include the non-lead-free MC10H121FNR2 or other packages within the MC10H121 family such as CDIP-16 or PDIP-16 variants. Cross-family substitution with MECL 10K components requires verification of timing margins due to the faster propagation characteristics of the 10H series.