onsemi

MC74AC374NG

MC74AC374NG Description

The MC74AC374NG is a single 8-bit D-type flip-flop IC designed by onsemi, a leading manufacturer in the semiconductor industry. This device is part of the 74AC series, known for its high-speed performance and compatibility with a wide range of digital systems. The MC74AC374NG operates with a clock frequency of up to 155 MHz, ensuring rapid data processing and synchronization. It features a positive edge-triggered mechanism, which means it captures data on the rising edge of the clock signal, providing precise and reliable data handling.

The IC is designed to operate within a supply voltage range of 2V to 6V, making it versatile for various power supply configurations. It has a low quiescent current of 8 µA, which is beneficial for applications where power consumption is a critical factor. The maximum propagation delay of 9.5ns at 5V and 50pF ensures minimal latency in data transfer, enhancing the overall system performance.

MC74AC374NG Features

• Clock Frequency: Up to 155 MHz, enabling high-speed data processing.
• Trigger Type: Positive edge-triggered, ensuring accurate data capture.
• Supply Voltage Range: 2V to 6V, providing flexibility in power supply requirements.
• Low Quiescent Current: 8 µA, ideal for low-power applications.
• Max Propagation Delay: 9.5ns at 5V and 50pF, ensuring minimal latency.
• Input Capacitance: 4.5 pF, contributing to efficient signal handling.
• Output Current: 24mA for both high and low states, ensuring robust signal drive capabilities.
• Moisture Sensitivity Level: MSL 3 (168 Hours), suitable for standard manufacturing processes.
• Mounting Type: Through-hole, providing secure and reliable physical integration.
• Package: Supplied in a tube, ensuring safe handling and storage.
• REACH Status: REACH Unaffected, complying with environmental regulations.

MC74AC374NG Applications

The MC74AC374NG is well-suited for a variety of applications where high-speed data processing and reliable storage are required. Some specific use cases include:

• Digital Systems: Ideal for use in digital circuits where data needs to be synchronized and stored temporarily.
• Microprocessor Systems: Can be used in microprocessor-based systems for data buffering and synchronization.
• Communication Systems: Suitable for communication systems where data integrity and speed are crucial.
• Consumer Electronics: Applicable in consumer electronics for managing digital signals and data storage.
• Industrial Controls: Useful in industrial control systems for precise timing and data handling.

Conclusion of MC74AC374NG

The MC74AC374NG is a high-performance D-type flip-flop IC that offers significant advantages over similar models. Its high clock frequency, low quiescent current, and minimal propagation delay make it an excellent choice for applications requiring rapid and reliable data processing. Despite being marked as obsolete, the MC74AC374NG remains a valuable component for designers and engineers working with legacy systems or seeking a reliable solution for new projects. Its compatibility with a wide range of supply voltages and robust output capabilities further enhance its versatility and reliability in various electronic applications.