74ACT11004DW

Overview

The Texas Instruments 74ACT11004DW is a hex inverter integrated circuit belonging to the 74ACT logic family. It features six independent inverters housed in a 20-pin SOIC package. The device operates within a supply voltage range of 4.5 V to 5.5 V and supports TTL-compatible input levels with CMOS output characteristics. Key electrical specifications include a propagation delay of 9.7 ns, a low-level output current of 24 mA, and a high-level output current of -24 mA. It functions reliably across an operating temperature range from -40°C to +85°C.

Feature Summary

• Contains six independent single-input inverter gates for signal inversion applications
• Features TTL-compatible inputs allowing direct interfacing with TTL logic systems
• Provides push-pull CMOS outputs capable of driving standard loads

Applications

• Signal inversion in digital logic circuits
• Clock signal conditioning and buffering
• Level shifting between TTL and CMOS domains

Procurement Notes

Verify the specific suffix 'DW' corresponds to the SOIC-20 package when sourcing. Confirm RoHS compliance status through official manufacturer documentation or authorized distributors. Ensure the component meets the required industrial temperature range specifications for your application environment before finalizing procurement.

Selection Notes

Select this component when designing systems requiring multiple inverted signals within a compact surface-mount footprint. The ACT series offers faster switching speeds compared to standard HC logic while maintaining compatibility with 5V power supplies. Consider the SOIC-20 package dimensions for PCB layout constraints and thermal management requirements during the design phase.

Part Context

This part belongs to the broader 74ACT11004 series, which includes variants like the PW (TSSOP) and N (PDIP) packages. These components share identical internal logic functionality but differ in physical packaging and pin configuration. The DW variant specifically denotes the narrow SOIC package suitable for automated surface-mount assembly processes.

Replacement Considerations

Equivalent parts include the 74ACT11004PW (TSSOP-20) and 74ACT11004N (PDIP-20). Verify pinout compatibility and package dimensions before substitution. Other manufacturers may offer functionally similar hex inverters, but ensure voltage ranges and drive currents match the original specifications.