Texas Instruments

SN74ACT534DBRE4

SN74ACT534DBRE4 Description

The SN74ACT534DBRE4 is a single 8-bit D-type flip-flop designed by Texas Instruments, a leading manufacturer in the electronics industry. This logic IC chip is part of the 74ACT series and is housed in a 20SSOP package, making it suitable for surface mount applications. The device operates within a supply voltage range of 4.5V to 5.5V and is optimized for a clock frequency of up to 100 MHz, ensuring high-speed performance in digital circuits. The flip-flop is triggered on the positive edge, providing reliable and synchronized data transfer.

SN74ACT534DBRE4 Features

• High-Speed Operation: With a maximum clock frequency of 100 MHz, the SN74ACT534DBRE4 is designed for high-speed digital applications, ensuring minimal propagation delay. The maximum propagation delay is 11.5ns at 5V and 50pF, making it ideal for applications requiring fast data processing.
• Low Power Consumption: The device features a low quiescent current of 4 µA, making it energy-efficient and suitable for low-power applications.
• Robust Performance: The SN74ACT534DBRE4 has an input capacitance of 4.5 pF and can handle output currents of up to 24mA for both high and low states, ensuring reliable operation under various load conditions.
• Compliance and Reliability: The device is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards. It also has a moisture sensitivity level (MSL) of 1, making it suitable for unlimited storage conditions.
• Standard Functionality: As a standard D-type flip-flop, it provides basic but essential functionality for digital circuits, making it versatile and easy to integrate into a wide range of applications.

SN74ACT534DBRE4 Applications

The SN74ACT534DBRE4 is ideal for a variety of applications due to its high-speed performance and low power consumption. Some specific use cases include:

• Digital Signal Processing: The high clock frequency and low propagation delay make it suitable for processing digital signals in real-time applications.
• Data Storage and Transfer: The 8-bit flip-flop can be used for temporary data storage and synchronized data transfer in digital systems.
• Clock Management: The positive edge triggering feature ensures reliable clock synchronization, making it useful in clock management circuits.
• Low-Power Systems: The low quiescent current and high output current capabilities make it suitable for low-power and battery-operated devices.

Conclusion of SN74ACT534DBRE4

The SN74ACT534DBRE4 is a high-performance D-type flip-flop that offers a combination of speed, efficiency, and reliability. Its low power consumption and robust performance make it a versatile component for various digital applications. Despite being marked as obsolete, its technical specifications and compliance with industry standards ensure it remains a reliable choice for engineers and designers. For those seeking a reliable and efficient D-type flip-flop, the SN74ACT534DBRE4 is a strong contender, offering significant advantages over similar models in terms of speed and power efficiency.