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74ABT74D,112

74ABT74D,112 Description

The 74ABT74D,112 is a dual D-type flip-flop IC designed for high-performance digital applications. Manufactured by Nexperia USA Inc., this device is part of the 74ABT series, known for its robustness and reliability in various electronic circuits. The 74ABT74D,112 features a clock frequency of 250 MHz, making it suitable for high-speed operations. It operates within a supply voltage range of 4.5V to 5.5V, ensuring compatibility with standard 5V digital systems.

This IC is designed with complementary outputs, providing flexibility in circuit design and ensuring reliable signal transmission. The positive edge-triggering mechanism ensures precise timing control, making it ideal for synchronous operations. Each flip-flop element in the 74ABT74D,112 can store one bit of data, with set (preset) and reset functions enabling versatile control over the stored data.

74ABT74D,112 Features

• High-Speed Performance: With a maximum propagation delay of 4.2ns at 5V and 50pF, the 74ABT74D,112 ensures rapid data processing and minimal latency, making it suitable for high-speed digital systems.
• Low Power Consumption: The quiescent current (Iq) of 50 µA minimizes power consumption, contributing to energy efficiency and reduced heat generation.
• Robust Output Current Capability: The IC can handle output currents of up to 15mA for high and 20mA for low states, ensuring reliable operation even under load.
• Compliance and Safety: The 74ABT74D,112 is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards. Its moisture sensitivity level (MSL) is 1 (unlimited), making it suitable for various storage and operating conditions.
• Surface Mount Packaging: The surface mount package type facilitates easy integration into modern PCB designs, enhancing mechanical stability and reducing the risk of soldering defects.

74ABT74D,112 Applications

The 74ABT74D,112 is ideal for a variety of applications where high-speed data processing and reliable storage are required. 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 Latching: The set and reset functions, along with the ability to store one bit per element, make it ideal for temporary data storage and latching operations in digital circuits.
• Synchronous Systems: The positive edge-triggering mechanism ensures precise timing control, making it suitable for use in synchronous digital systems where timing accuracy is critical.
• Industrial Control Systems: The robustness and compliance with environmental standards make it suitable for use in industrial control systems where reliability and durability are paramount.

Conclusion of 74ABT74D,112

The 74ABT74D,112 is a high-performance dual D-type flip-flop IC that offers a combination of speed, reliability, and flexibility. Its high clock frequency, low propagation delay, and robust output current capability make it suitable for a wide range of high-speed digital applications. The complementary outputs and set/reset functions provide versatile control options, while the low power consumption and compliance with environmental standards ensure it meets modern design requirements. Despite being marked as obsolete, the 74ABT74D,112 remains a valuable component for applications requiring reliable and efficient data processing and storage.