74ACT11000DE4

Overview

The SN74ACT11000DE4 is a quad 2-input NAND gate manufactured by Texas Instruments. It belongs to the 74ACT logic series and operates within a supply voltage range of 4.5 V to 5.5 V. The device features low-level output current of 24 mA and high-level output current of -24 mA. Propagation delay is specified at 12.3 ns. It functions in an ambient temperature range from -40 °C to +85 °C.

Feature Summary

• Contains four independent 2-input NAND logic gates
• Compatible with TTL input levels
• CMOS output structure for low power consumption

Applications

• General-purpose digital logic circuits
• Signal gating and switching applications
• Data acquisition systems

Procurement Notes

Verify the DE4 suffix indicates lead-free construction and RoHS compliance when sourcing. Confirm package type matches design requirements as variants exist. Check manufacturer documentation for specific handling instructions regarding moisture sensitivity level and soldering profiles during assembly.

Selection Notes

Select this component for designs requiring standard NAND functionality with ACT speed characteristics. Ensure supply voltage remains within the 4.5 V to 5.5 V window. Verify thermal management capabilities meet the -40 °C to +85 °C operating range constraints for the intended environment.

Part Context

This part is part of the Texas Instruments 74ACT family, designed for high-speed CMOS applications. It serves as a direct replacement for older 74LS series parts in many designs while offering improved speed and lower power dissipation. The device is widely used in industrial and commercial computing equipment.

Replacement Considerations

The 74ACT11000D is a verified equivalent part number from Texas Instruments. Both share identical logical function and electrical specifications. Verify pinout compatibility before substitution.