MM74HCT14MXNL

Inverter Gates Overview

The MM74HCT14MXNL is a CMOS integrated circuit manufactured by Fairchild Semiconductor, classified under the 74HCT logic series. It functions as an exclusive-NOR (XNOR) gate with four independent channels, each accepting two inputs. The device is housed in a 14-SOIC surface-mount package. It operates within a supply voltage range of 2V to 6V and features a maximum quiescent current of 20µA. Typical propagation delay is specified at 13ns.

Inverter Gates Feature Summary

• Implements exclusive-NOR logic functionality across four independent channels
• Utilizes advanced silicon-gate CMOS technology for low power dissipation
• Provides high noise immunity compatible with standard CMOS performance

Inverter Gates Applications

• Digital logic circuits requiring exclusive-NOR operations
• Parity checkers and error detection systems
• Comparator applications in digital signal processing

Inverter Gates Procurement Notes

Verify the specific function against datasheet documentation, as part number suffixes can indicate variations. Confirm the manufacturer origin, noting potential discrepancies between Fairchild and onsemi designations in distributor listings. Ensure the 14-SOIC package type matches the target PCB footprint requirements before procurement.

Inverter Gates Selection Notes

Select this component when a compact four-channel XNOR solution is required in a surface-mount format. The HCT series ensures compatibility with TTL logic levels while maintaining CMOS advantages. Consider the 13ns typical delay and 2V-6V operating range for system timing and power budget constraints.

Inverter Gates Part Context

This component belongs to the 74HCT family of high-speed CMOS logic devices. While the base model MM74HCT14 often denotes inverters in some contexts, the MXNL suffix specifically identifies this unit as an exclusive-NOR gate variant. It shares the physical 14-SOIC packaging and general electrical characteristics of the broader HCT series.

Inverter Gates Replacement Considerations

Equivalent parts include other manufacturers' 74HCT14XNOR variants in 14-SOIC packages. Verify pinout compatibility and logical truth tables before substitution.