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74LV574DB,112

74LV574DB,112 Description

The 74LV574DB,112 is a single 8-bit D-type flip-flop IC, designed for high-performance applications requiring reliable data storage and transfer. Manufactured by NXP Semiconductors, this logic IC chip belongs to the 74LV series and is packaged in a surface-mount 20SSOP format. Despite being marked as obsolete, the 74LV574DB,112 remains a robust choice for various electronic designs due to its versatile operating voltage range of 1V to 5.5V and compatibility with modern low-power systems.

74LV574DB,112 Features

• Clock Frequency: The 74LV574DB,112 operates at a clock frequency of up to 70 MHz, ensuring fast data processing and minimal latency.
• Trigger Type: It features a positive-edge trigger mechanism, which guarantees precise data capture at the rising edge of the clock signal.
• Supply Voltage: With a wide voltage range of 1V to 5.5V, this IC is suitable for both low-power and standard voltage applications.
• Input Capacitance: The low input capacitance of 3.5 pF minimizes signal degradation and ensures high-speed operation.
• Propagation Delay: The maximum propagation delay is 17ns at 5V and 50pF, making it ideal for high-speed digital circuits.
• Output Current: The IC can source and sink up to 16mA, providing strong drive capabilities for various loads.
• Quiescent Current: The low quiescent current of 20 µA ensures minimal power consumption during idle states.
• Compliance: The 74LV574DB,112 is REACH unaffected and RoHS3 compliant, meeting environmental and safety standards.
• Moisture Sensitivity Level: With an MSL of 1 (unlimited), the IC is suitable for storage and handling in various environments.

74LV574DB,112 Applications

The 74LV574DB,112 is well-suited for a variety of applications, including:

• Data Storage and Transfer: Ideal for systems requiring reliable storage and transfer of 8-bit data.
• Digital Circuits: Suitable for high-speed digital circuits where low propagation delay and high clock frequency are critical.
• Low-Power Systems: The wide operating voltage range and low quiescent current make it suitable for low-power applications.
• Industrial Controls: The robust design and compliance with environmental standards make it a reliable choice for industrial control systems.
• Consumer Electronics: The versatile voltage range and low power consumption make it suitable for consumer electronics where power efficiency is a priority.

Conclusion of 74LV574DB,112

The 74LV574DB,112, despite being obsolete, remains a valuable component in the electronics industry due to its high performance and versatility. Its wide operating voltage range, low input capacitance, and strong drive capabilities make it suitable for a variety of applications, from high-speed digital circuits to low-power systems. The compliance with environmental and safety standards further enhances its appeal. For designers seeking a reliable and efficient D-type flip-flop, the 74LV574DB,112 is an excellent choice.