SN74ACT04D

Overview

The SN74ACT04D is a hex inverter integrated circuit manufactured by Texas Instruments, belonging to the 74ACT logic family. It features six independent inverting gates within a single package. The device operates with a supply voltage range of 4.5 V to 5.5 V and supports surface-mount installation in a 14-pin SOIC package. It provides high-speed performance with a maximum propagation delay of 8.5 ns at 5 V with a 50 pF load. The component ensures robust output drive capabilities with currents up to 24 mA for both high and low states.

Feature Summary

• Contains six independent inverting gates for signal inversion applications
• Operates within a standard 5 V logic supply voltage range
• Provides high-current output drive capability for reliable interfacing
• Supports surface-mount technology via a compact 14-lead SOIC package

Applications

• Digital signal inversion in logic circuits
• Clock signal generation and conditioning
• Level shifting between compatible logic families
• General-purpose switching in digital systems

Procurement Notes

Verify the specific manufacturer part number against official Texas Instruments documentation to confirm pinout compatibility and electrical specifications. Ensure the selected variant matches the required operating temperature range and package style for your design. Cross-reference ordering information directly with authorized distributors or the manufacturer's official catalog to avoid counterfeit components.

Selection Notes

Select this component when a hex inverter function is required within the 74ACT logic family specifications. Consider the 14-SOIC package for surface-mount assembly requirements. Evaluate the 24 mA output current capability against the load requirements of the driven circuitry. Confirm that the 4.5 V to 5.5 V supply voltage aligns with the system power architecture.

Part Context

This component is part of the broader 74ACT series of high-speed CMOS logic devices produced by Texas Instruments. The 74ACT family offers performance comparable to TTL while maintaining CMOS low-power characteristics. The SN74ACT04 specifically addresses the need for multiple inverting functions in a single package, serving as a fundamental building block for complex digital logic designs.

Replacement Considerations

SN74ACT04DR

FAQ

What is the maximum propagation delay for the SN74ACT04D?

The maximum propagation delay is 8.5 ns when tested at a supply voltage of 5 V with a 50 pF load.

Does the SN74ACT04D include Schmitt trigger inputs?

No, the SN74ACT04D does not feature Schmitt trigger inputs; it utilizes standard logic input thresholds.