CD74AC04E

Inverter Gates Overview

The CD74AC04E is a hex inverter integrated circuit manufactured by Texas Instruments. It belongs to the 74AC logic family and utilizes CMOS technology. The device contains six independent inverters within a single package. It operates with a supply voltage range of 1.5V to 6V. The component supports a wide operating temperature range from -55°C to 125°C. It is available in a 14-pin PDIP package for through-hole mounting.

Inverter Gates Feature Summary

• Contains six independent inverting gates
• CMOS construction for low power consumption
• Wide supply voltage operational capability
• Extended industrial temperature rating

Inverter Gates Applications

• Signal inversion in digital logic circuits
• Clock signal generation and shaping
• Logic level translation interfaces
• Oscillator circuit configurations

Inverter Gates Procurement Notes

Verify the manufacturer marking on the component body to confirm Texas Instruments origin. Check the date code against current production cycles to ensure availability of fresh stock. Confirm the package type matches the required PCB footprint, specifically the 14-pin DIP configuration. Ensure the logic family designation AC is compatible with the target system voltage requirements.

Inverter Gates Selection Notes

Select this component when high-speed switching is required compared to standard HC series devices. The AC series offers faster propagation delays suitable for higher frequency applications. Verify that the input voltage levels are compatible with the driving source logic family. Consider the thermal management requirements given the extended temperature range capabilities.

Inverter Gates Part Context

This part is part of the broader 74AC logic family, which provides performance improvements over earlier NMOS technologies. It serves as a direct pin-compatible replacement for older 74LS04 designs where speed is critical. The device maintains compatibility with standard TTL logic levels while offering lower power dissipation characteristics typical of CMOS structures.

Inverter Gates Replacement Considerations

CD74AC04E4

Inverter Gates FAQ

What is the maximum supply voltage for the CD74AC04E?

The maximum recommended supply voltage is 6V.

Does the CD74AC04E have three-state outputs?

No, the CD74AC04E consists of standard inverters without enable or tri-state control inputs.