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74LV74D,112

74LV74D,112 Description

The 74LV74D,112 is a dual D-type flip-flop IC designed for high-speed digital applications. Manufactured by Nexperia USA Inc., this component is part of the 74LV series and features a clock frequency of up to 110 MHz, making it suitable for demanding digital circuits. The IC includes two independent D-type flip-flops, each capable of storing one bit of data. It supports a wide supply voltage range from 1V to 5.5V, ensuring compatibility with various power supply configurations.

The 74LV74D,112 operates on a positive edge trigger, meaning it captures data on the rising edge of the clock signal. This ensures precise timing control and synchronization in digital systems. Additionally, the flip-flop includes set (preset) and reset functions, providing enhanced control over the stored data state. The output type is complementary, offering both true and inverted outputs for versatile circuit design.

74LV74D,112 Features

• High-Speed Operation: With a maximum clock frequency of 110 MHz, the 74LV74D,112 ensures fast data processing and synchronization.
• Wide Voltage Range: The IC operates within a 1V to 5.5V supply voltage range, providing flexibility in power supply design.
• Positive Edge Triggering: Data is captured on the rising edge of the clock signal, ensuring accurate timing and synchronization.
• Set and Reset Functions: These features allow for precise control over the flip-flop's state, enhancing reliability and functionality.
• Complementary Outputs: Both true and inverted outputs are available, offering design flexibility and reducing the need for additional inverters.
• Low Quiescent Current: At 20 µA, the IC consumes minimal power in standby mode, contributing to energy efficiency.
• High Output Current: The flip-flop can source and sink up to 12mA, making it suitable for driving various loads.
• Moisture Sensitivity Level 1: The 74LV74D,112 is moisture insensitive, ensuring reliability in various environmental conditions.
• Compliance: The IC is REACH unaffected and RoHS3 compliant, meeting environmental and regulatory standards.

74LV74D,112 Applications

The 74LV74D,112 is ideal for a variety of digital circuit applications, including:

• Digital Signal Processing: The high-speed operation and precise timing make it suitable for processing digital signals in real-time applications.
• Clock Synchronization: The positive edge triggering and complementary outputs ensure accurate synchronization of clock signals in complex digital systems.
• Data Storage and Transmission: The dual D-type flip-flops can store and transmit data bits efficiently, making it useful in data handling circuits.
• Control Logic: The set and reset functions provide enhanced control capabilities, making the IC ideal for use in control logic circuits.
• Consumer Electronics: The wide voltage range and low power consumption make it suitable for consumer electronics where power efficiency and flexibility are crucial.
• Automotive and Industrial Applications: The moisture sensitivity level 1 and compliance with environmental standards make it suitable for harsh industrial and automotive environments.

Conclusion of 74LV74D,112

The 74LV74D,112 is a versatile and reliable dual D-type flip-flop IC, offering high-speed operation, precise timing control, and enhanced functionality through set and reset features. Its wide voltage range, low quiescent current, and high output current make it suitable for a variety of applications, from digital signal processing to control logic. Although marked as obsolete, the 74LV74D,112 remains a valuable component for engineers and designers seeking a robust and flexible flip-flop solution in their digital circuits.