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74LV574D,112

74LV574D,112 Description

The 74LV574D,112 is a single 8-bit D-type flip-flop integrated circuit (IC) designed for high-speed digital applications. Manufactured by NXP Semiconductors, this IC is part of the 74LV series and is housed in a surface-mount 20SO package. It features a clock frequency of up to 70 MHz, making it suitable for demanding digital systems. The device operates with a supply voltage ranging from 1V to 5.5V, ensuring compatibility with various power supply configurations. The 74LV574D,112 is triggered on the positive edge of the clock signal, providing reliable and predictable data latching.

74LV574D,112 Features

• High-Speed Operation: With a clock frequency of up to 70 MHz, the 74LV574D,112 ensures fast data processing and minimal latency.
• Wide Voltage Range: The IC operates within a supply voltage range of 1V to 5.5V, offering flexibility in power supply design.
• Positive Edge Triggering: The device is triggered on the positive edge of the clock signal, providing consistent and reliable data latching.
• Low Quiescent Current: The 74LV574D,112 consumes only 20 µA in quiescent mode, making it energy-efficient.
• High Output Current: It supports an output current of 16mA for both high and low states, ensuring robust signal drive capabilities.
• Low Input Capacitance: With an input capacitance of 3.5 pF, the device minimizes loading effects on the driving circuitry.
• Compliance and Reliability: The 74LV574D,112 is REACH unaffected and RoHS3 compliant, ensuring environmental and regulatory compliance. It also has a moisture sensitivity level (MSL) of 1 (unlimited), making it suitable for various storage and operating conditions.
• Propagation Delay: The maximum propagation delay is 17ns at 5V and 50pF, ensuring fast signal transmission and minimal delay.

74LV574D,112 Applications

The 74LV574D,112 is ideal for a variety of high-speed digital applications, including:

• Data Latching: Used in systems where data needs to be captured and held on the positive edge of a clock signal.
• Digital Signal Processing: Suitable for applications requiring fast and reliable data processing.
• Microcontroller Interfaces: Ideal for interfacing with microcontrollers and other digital systems that require high-speed data transfer.
• Memory Interfaces: Useful in memory systems where data needs to be latched and transferred quickly.
• Communication Systems: Applicable in communication systems where high-speed data transmission and latching are necessary.

Conclusion of 74LV574D,112

The 74LV574D,112 is a versatile and high-performance D-type flip-flop IC that offers significant advantages over similar models. Its high-speed operation, wide voltage range, and low quiescent current make it suitable for a wide range of digital applications. The device's compliance with environmental and regulatory standards ensures its suitability for modern electronics design. Despite being marked as obsolete, the 74LV574D,112 remains a reliable choice for engineers and designers looking for a robust and efficient flip-flop solution.