Texas Instruments

74ACT11074DR

74ACT11074DR Description

The 74ACT11074DR is a dual D-type flip-flop integrated circuit (IC) designed by Texas Instruments. This logic IC chip is part of the 74ACT series, known for its high performance and reliability in digital circuits. The 74ACT11074DR features a clock frequency of 125 MHz, making it suitable for high-speed applications. It operates within a supply voltage range of 4.5V to 5.5V, ensuring compatibility with a variety of power supply systems. The IC is designed with a complementary output type and a positive edge trigger, providing precise control over data storage and retrieval.

74ACT11074DR Features

• High-Speed Operation: With a clock frequency of 125 MHz, the 74ACT11074DR ensures fast data processing and minimal propagation delay.
• Low Power Consumption: The IC has a quiescent current (Iq) of only 4 µA, making it energy-efficient and suitable for low-power applications.
• High Output Current: The 74ACT11074DR can handle an output current of 24 mA for both high and low states, providing robust performance in driving various loads.
• Complementary Outputs: The complementary output type allows for versatile signal handling and can be used in applications requiring both true and complement signals.
• Positive Edge Triggering: This feature ensures reliable data capture on the rising edge of the clock signal, enhancing the accuracy of data processing.
• Set (Preset) and Reset Functionality: The IC includes set and reset capabilities, allowing for easy initialization and control of the flip-flops.
• Moisture Sensitivity Level (MSL) 1: The 74ACT11074DR is classified as MSL 1, meaning it is not sensitive to moisture and can be stored and handled without special precautions.
• Compliance: The IC is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards.
• Packaging: Available in a surface-mount 14SOIC package and supplied in tape and reel (TR) format, the 74ACT11074DR is easy to integrate into modern PCB designs.

74ACT11074DR Applications

The 74ACT11074DR is ideal for a range of applications requiring reliable and high-speed digital signal processing. Some specific use cases include:

• Digital Systems: Used in digital systems for data storage and processing, such as in counters, shift registers, and state machines.
• Communication Systems: Ideal for encoding and decoding data in communication systems, ensuring accurate data transmission and reception.
• Control Systems: Suitable for control systems where precise timing and control of digital signals are required.
• Consumer Electronics: Can be used in consumer electronics for managing digital signals in devices such as TVs, gaming consoles, and home automation systems.
• Industrial Automation: Useful in industrial automation for controlling processes and managing data in PLCs and other control systems.

Conclusion of 74ACT11074DR

The 74ACT11074DR is a versatile and high-performance dual D-type flip-flop IC from Texas Instruments. Its high-speed operation, low power consumption, and robust output capabilities make it an excellent choice for a variety of digital applications. The complementary outputs and positive edge triggering provide precise control over data handling, while the set and reset functions offer additional flexibility. Despite being marked as obsolete, the 74ACT11074DR remains a reliable option for engineers and designers looking for a high-quality logic IC. Its compliance with environmental standards and ease of integration into surface-mount designs further enhance its appeal.