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74LVC74ADB,112

74LVC74ADB,112 Description

The 74LVC74ADB,112 is a dual D-type flip-flop IC designed for high-speed digital applications. Manufactured by Nexperia USA Inc., this flip-flop is part of the 74LVC series and is housed in a 14-pin SSOP package. It features two independent D-type flip-flops, each capable of storing one bit of data. The device operates over a wide supply voltage range of 1.2V to 3.6V, making it suitable for various power supply configurations. The flip-flops are triggered on the positive edge of the clock signal, ensuring reliable data capture and synchronization.

74LVC74ADB,112 Features

• High-Speed Operation: With a clock frequency of up to 150 MHz, the 74LVC74ADB,112 ensures fast data processing and synchronization, making it ideal for high-speed digital circuits.
• Complementary Outputs: The flip-flops provide complementary outputs, which can be useful for applications requiring both true and complemented signals.
• Low Power Consumption: The device has a quiescent current of only 10 µA, contributing to energy-efficient designs.
• Wide Supply Voltage Range: Operating from 1.2V to 3.6V, the 74LVC74ADB,112 offers flexibility in power supply requirements.
• Low Propagation Delay: A maximum propagation delay of 5.2 ns at 3.3V and 50pF load ensures minimal signal delay, enhancing overall system performance.
• High Output Current Capability: The flip-flops can source and sink up to 24mA, supporting robust interfacing with other digital components.
• Set and Reset Functionality: The device includes set (preset) and reset functions, allowing for precise control over the flip-flop states.
• Compliance and Reliability: The 74LVC74ADB,112 is REACH unaffected and RoHS3 compliant, ensuring environmental safety and regulatory compliance. It also has a moisture sensitivity level (MSL) of 1, indicating unlimited exposure time, which enhances its reliability in various environmental conditions.

74LVC74ADB,112 Applications

The 74LVC74ADB,112 is well-suited for a variety of applications requiring reliable data storage and synchronization. Some specific use cases include:

• Digital Signal Processing: The high-speed operation and low propagation delay make it ideal for synchronizing data in digital signal processing circuits.
• Memory Systems: The dual flip-flops can be used to store and manage data bits in memory systems, ensuring data integrity and synchronization.
• Clock Management: The positive edge triggering and complementary outputs are beneficial for clock management and timing circuits.
• Communication Systems: The device can be used in communication systems to synchronize data transmission and reception.
• Control Logic: The set and reset functions provide precise control over flip-flop states, making it suitable for control logic applications in embedded systems and microcontrollers.

Conclusion of 74LVC74ADB,112

The 74LVC74ADB,112 is a versatile and high-performance dual D-type flip-flop designed to meet the demands of modern digital systems. Its high-speed operation, low power consumption, and wide supply voltage range make it a reliable choice for various applications. The inclusion of set and reset functions, along with its compliance with environmental and safety standards, further enhances its appeal. While the product is marked as obsolete, its robust features and performance benefits continue to make it a valuable component for engineers and designers working on high-speed digital circuits.