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74LV74DB,118

74LV74DB,118 Description

The 74LV74DB,118 is a dual D-type flip-flop IC designed for high-speed digital applications. Manufactured by Nexperia USA Inc., this logic IC chip is part of the 74LV series and is housed in a 14-pin SSOP (Small Outline Package) suitable for surface mount applications. The device features a clock frequency of up to 110 MHz, making it ideal for high-speed digital circuits. It operates within a wide supply voltage range of 1V to 5.5V, providing flexibility in power supply requirements.

The 74LV74DB,118 is designed with a positive edge trigger type, ensuring reliable data capture on the rising edge of the clock signal. Each flip-flop element has a single bit of storage, and the device offers complementary outputs, which can be beneficial for driving various types of digital loads. The input capacitance is rated at 3.5 pF, contributing to its high-speed performance. The maximum propagation delay is 17ns at 5V with a maximum load capacitance of 50pF, ensuring fast signal processing.

This IC is RoHS3 compliant and REACH unaffected, making it suitable for environmentally conscious applications. It has a quiescent current of 20 µA and can source or sink up to 12mA per output, providing robust drive capabilities. The device is available in a tape and reel package, facilitating automated assembly processes.

74LV74DB,118 Features

• High-Speed Performance: With a clock frequency of up to 110 MHz, the 74LV74DB,118 ensures fast data processing and signal handling.
• Wide Voltage Range: Operates from 1V to 5.5V, providing flexibility in power supply requirements.
• Positive Edge Triggering: Ensures reliable data capture on the rising edge of the clock signal.
• Complementary Outputs: Offers both true and complement outputs, suitable for various digital circuit applications.
• Low Quiescent Current: Consumes only 20 µA in the quiescent state, making it energy-efficient.
• Robust Drive Capability: Can source or sink up to 12mA per output, providing strong drive for digital loads.
• Environmental Compliance: RoHS3 compliant and REACH unaffected, suitable for eco-friendly applications.
• Surface Mount Packaging: Available in a 14-pin SSOP package, ideal for automated assembly processes.
• High-Speed Signal Handling: Maximum propagation delay of 17ns at 5V with 50pF load capacitance.

74LV74DB,118 Applications

The 74LV74DB,118 is ideal for a variety of high-speed digital applications, including:

• Digital Signal Processing: High-speed data capture and processing in digital signal processing circuits.
• Clock Management: Synchronization and buffering of clock signals in complex digital systems.
• Data Storage and Transfer: Reliable storage and transfer of single-bit data in digital communication systems.
• Microcontroller Interfaces: Interface with microcontrollers for high-speed data handling and control.
• Memory Control: Managing memory addresses and data lines in high-speed memory systems.
• Automotive Electronics: Use in automotive control units and electronic systems requiring high-speed digital processing.
• Industrial Automation: High-speed control and monitoring in industrial automation systems.

Conclusion of 74LV74DB,118

The 74LV74DB,118 is a versatile dual D-type flip-flop IC that offers high-speed performance, wide voltage range, and robust drive capabilities. Its positive edge triggering and complementary outputs make it suitable for a wide range of digital applications. The device's low quiescent current and environmental compliance further enhance its appeal for modern electronic designs. Despite being marked as obsolete, the 74LV74DB,118 remains a reliable choice for applications requiring high-speed digital signal processing and control. Its surface mount packaging and tape and reel availability ensure ease of integration into automated manufacturing processes.