Texas Instruments

SN74ACT574N  

Flip Flops

SN74ACT574N Description

The SN74ACT574N is a high-performance, 8-bit D-type flip-flop designed by Texas Instruments. This device is part of the 74ACT series, known for its robust performance and reliability in digital circuits. The SN74ACT574N operates within a supply voltage range of 4.5V to 5.5V, ensuring compatibility with standard 5V systems. It features a clock frequency of up to 110 MHz, making it suitable for high-speed applications. The flip-flop is triggered on the positive edge of the clock signal, providing precise timing control.

The SN74ACT574N is housed in a through-hole package, specifically a 20-pin DIP (Dual In-line Package), which is ideal for applications requiring easy integration and prototyping. The device has a maximum propagation delay of 11ns at 5V with a load capacitance of 50pF, ensuring fast data transfer and minimal latency. It also boasts a low quiescent current of 4 µA, contributing to energy efficiency and reduced power consumption.

SN74ACT574N Features

• High-Speed Operation: With a clock frequency of up to 110 MHz, the SN74ACT574N is capable of handling high-speed data processing and transfer, making it suitable for demanding digital applications.
• Positive Edge Triggering: The flip-flop is triggered on the positive edge of the clock signal, providing precise timing control and ensuring accurate data capture.
• Wide Supply Voltage Range: Operating within a supply voltage range of 4.5V to 5.5V, the SN74ACT574N is compatible with standard 5V systems, offering flexibility in power supply requirements.
• Low Power Consumption: The device has a low quiescent current of 4 µA, contributing to energy efficiency and reduced power consumption, which is beneficial for battery-powered and low-power applications.
• Fast Propagation Delay: The maximum propagation delay of 11ns at 5V with a load capacitance of 50pF ensures fast data transfer and minimal latency, enhancing overall system performance.
• Robust Output Current: The SN74ACT574N can source and sink up to 24mA of current, providing robust output drive capabilities for driving various loads.
• Compliance and Safety: The device is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards for use in various industries.
• Packaging: The through-hole package (20-pin DIP) offers easy integration and prototyping, making it ideal for both development and production environments.

SN74ACT574N Applications

The SN74ACT574N is ideal for a wide range of applications due to its high-speed operation, low power consumption, and robust performance. Some specific use cases include:

• Digital Systems: The device is well-suited for use in digital systems requiring high-speed data processing and transfer, such as microcontrollers, FPGAs, and other digital circuits.
• Memory and Data Storage: The 8-bit D-type flip-flop can be used in memory and data storage applications, providing reliable data capture and storage.
• Communication Systems: The high-speed operation and low propagation delay make the SN74ACT574N suitable for communication systems, ensuring fast and accurate data transfer.
• Industrial Control: The robust output current and wide supply voltage range make it ideal for industrial control applications, where reliability and performance are critical.
• Consumer Electronics: The device can be used in various consumer electronics, such as gaming consoles, digital cameras, and other devices requiring high-speed digital processing.

Conclusion of SN74ACT574N

The SN74ACT574N from Texas Instruments is a high-performance 8-bit D-type flip-flop that offers a combination of speed, reliability, and low power consumption. Its wide supply voltage range, positive edge triggering, and fast propagation delay make it suitable for a variety of high-speed digital applications. The device's robust output current and compliance with environmental and safety standards further enhance its appeal. Whether used in digital systems, memory and data storage, communication systems, industrial control, or consumer electronics, the SN74ACT574N provides a reliable and efficient solution for digital circuit design.

SN74ACT574N Documents

Download datasheets and manufacturer documentation for SN74ACT574N

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