MM74HCT04MTCX

Inverter Gates Overview

The MM74HCT04MTCX is a hex inverter integrated circuit manufactured by onsemi, formerly Fairchild Semiconductor. It belongs to the 74HCT logic series and utilizes CMOS technology. The device features six independent inverters, each with a single input, housed in a 14-TSSOP surface-mount package. It operates within a supply voltage range of 4.5V to 5.5V. Key electrical parameters include a maximum propagation delay of 20ns at 5V with a 50pF load, output currents of 4.8mA for both high and low states, and a maximum static current of 2µA. The operating temperature range extends from -40°C to +85°C.

Inverter Gates Feature Summary

• Integrates six independent inverting gates within a single compact surface-mount package.
• Provides compatibility with TTL logic inputs through HCT series specifications.
• Ensures stable operation across industrial temperature ranges with defined noise immunity levels.

Inverter Gates Applications

• General-purpose signal inversion in digital logic circuits
• Clock signal generation and conditioning
• Interface between microcontrollers and peripheral devices

Inverter Gates Procurement Notes

Verify the manufacturer designation carefully, as this component was originally produced by Fairchild Semiconductor and is now manufactured by onsemi following corporate restructuring. Confirm the specific suffix 'MTCX' corresponds to the TSSOP-14 package and tape-and-reel packaging format required for your assembly process. Cross-reference the datasheet revision to ensure parameter consistency with your design requirements.

Inverter Gates Selection Notes

Select this component when a hex inverter function is required in space-constrained surface-mount designs. The HCT series ensures direct compatibility with standard 5V TTL logic families, simplifying interface design. Consider the 14-TSSOP package dimensions for PCB layout constraints. Evaluate the 20ns propagation delay against your system timing requirements to ensure adequate performance margins.

Inverter Gates Part Context

This part is a member of the widely adopted 74HCT04 family of hex inverters. It serves as a fundamental building block in digital electronics, providing logical inversion functions. The transition from Fairchild to onsemi manufacturing maintains the same functional specifications and pinout compatibility, ensuring continuity for existing designs while leveraging updated production capabilities.

Inverter Gates Replacement Considerations

Direct substitutes include other manufacturers' 74HCT04 devices in TSSOP-14 packages, such as those from NXP or Texas Instruments. Ensure equivalent electrical characteristics, particularly output drive current and propagation delay, are met. Verify that alternative sources maintain the same moisture sensitivity level and RoHS compliance status.