Texas Instruments

SN74AC04DRE4  

Gates and Inverters

SN74AC04DRE4 Description

The SN74AC04DRE4 is a 6-channel inverter IC designed by Texas Instruments, featuring a robust performance profile suitable for various digital logic applications. This IC is part of the 74AC series, known for its high-speed performance and compatibility with a wide range of supply voltages from 2V to 6V. The SN74AC04DRE4 is packaged in a surface-mount 14SOIC format, making it ideal for compact and space-efficient designs. While the product is now obsolete, it remains a significant component in legacy systems and serves as a reference for similar high-speed inverter solutions.

SN74AC04DRE4 Features

• High-Speed Performance: With a maximum propagation delay of 7ns at 5V and a load capacitance of 50pF, the SN74AC04DRE4 ensures rapid signal inversion, crucial for time-sensitive digital circuits.
• Wide Supply Voltage Range: The IC operates efficiently within a supply voltage range of 2V to 6V, providing flexibility in power supply design and compatibility with various digital systems.
• Low Quiescent Current: Consuming a maximum of 2 µA in quiescent state, the SN74AC04DRE4 minimizes power consumption, making it suitable for low-power applications.
• Robust Output Current Capability: The IC can source and sink up to 24mA per output, ensuring reliable performance even under demanding load conditions.
• Surface-Mount Compatibility: The 14SOIC package is designed for surface-mount technology (SMT), facilitating automated assembly processes and enhancing board density.
• Compliance and Safety: The SN74AC04DRE4 is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards for electronic components.
• Input Logic Levels: The input logic levels are well-defined, with low levels ranging from 0.9V to 1.65V and high levels from 2.1V to 3.85V, ensuring compatibility with a variety of digital logic families.

SN74AC04DRE4 Applications

The SN74AC04DRE4 is ideal for applications requiring high-speed signal inversion and robust performance. Specific use cases include:

• Digital Signal Processing: Inverting digital signals in high-speed data processing systems, ensuring accurate and rapid signal transitions.
• Communication Systems: Utilizing the inverter for signal conditioning and inversion in digital communication protocols.
• Control Systems: Implementing signal inversion in control circuits for microcontrollers and other digital control applications.
• Consumer Electronics: Enhancing signal integrity in consumer devices where space and power consumption are critical factors.

Conclusion of SN74AC04DRE4

The SN74AC04DRE4, despite being obsolete, stands out for its high-speed performance, wide supply voltage range, and low power consumption. Its robust output current capability and surface-mount compatibility make it a reliable choice for various digital logic applications. While modern alternatives may offer enhanced features, the SN74AC04DRE4 remains a benchmark for high-speed inverter performance and continues to serve legacy systems effectively.

SN74AC04DRE4 Documents

Download datasheets and manufacturer documentation for SN74AC04DRE4

EOL :

Product Discontinuance Notification (PDF)      

Images :

Mechanical Outline Drawing      

PCN :

Product Change Notification (PDF)      

Models :

SN74AC04DRE4 Symbol & Footprint by SnapMagic      

Product Catalogs :

Logic Guide (Rev. AB)