TC74HCT04AF(EL,F)

Inverter Gates Overview

The TC74HCT04AF(EL,F) is a hex inverter integrated circuit manufactured by Toshiba Semiconductor and Storage. It belongs to the HCT CMOS logic series, designed for compatibility with TTL inputs while providing CMOS outputs. The device operates within a supply voltage range of 4.5 V to 5.5 V. It features a maximum propagation delay of 16 ns at 5.5 V and 18 ns at 4.5 V. The component is housed in a 14-pin Small Outline Package (SOP) suitable for surface mount technology.

Inverter Gates Feature Summary

• Hex inverter configuration providing six independent logic inversion channels
• High-speed CMOS technology ensuring low power consumption and high noise immunity
• TTL-compatible input levels allowing direct interfacing with standard logic families

Inverter Gates Applications

• General-purpose digital signal inversion in electronic circuits
• Clock signal buffering and shaping in timing applications
• Logic level translation between TTL and CMOS domains

Inverter Gates Procurement Notes

Verify the specific suffix EL,F against the manufacturer's current datasheet to confirm package dimensions and pinout compatibility. Confirm RoHS compliance status as regulatory requirements may vary by production batch. Check for obsolescence notices from Toshiba Semiconductor and Storage prior to finalizing design-in decisions.

Inverter Gates Selection Notes

Select this component when a hex inverter with TTL-compatible inputs is required in a surface-mount design. Ensure the operating environment stays within the specified -40°C to 85°C temperature range. Verify that the 4.5 V to 5.5 V supply voltage aligns with the system power architecture before integration.

Inverter Gates Part Context

This part is part of Toshiba's general-purpose logic IC portfolio, specifically the HCT series which bridges HC CMOS performance with TTL compatibility. It serves as a fundamental building block for digital logic designs requiring signal inversion or buffering in consumer and industrial electronics.

Inverter Gates Replacement Considerations

Direct substitutes include other hex inverters from the same logic family such as the SN74HCT04. Verify pin compatibility and electrical specifications before substitution.

Inverter Gates FAQ

What is the maximum propagation delay of the TC74HCT04AF(EL,F)?

The maximum propagation delay is 16 ns at a supply voltage of 5.5 V and 18 ns at 4.5 V.

Is the TC74HCT04AF(EL,F) compatible with TTL inputs?

Yes, the HCT series is designed to be compatible with TTL input levels while maintaining CMOS output characteristics.