onsemi

74VHC574M  

Flip Flops

74VHC574M Description

The 74VHC574M is a single 8-bit D-type flip-flop designed for high-speed, low-power applications. Manufactured by onsemi, this logic IC chip is part of the 74VHC series, known for its robust performance and reliability. The 74VHC574M operates within a supply voltage range of 2V to 5.5V, making it versatile for various power supply configurations. It features a clock frequency of up to 115 MHz, ensuring rapid data processing and transfer. The flip-flop is triggered on the positive edge, providing precise timing control for digital circuits.

74VHC574M Features

• High-Speed Operation: With a maximum clock frequency of 115 MHz, the 74VHC574M is suitable for high-speed digital applications.
• Low Power Consumption: The device consumes only 4 µA in quiescent mode, making it energy-efficient for battery-powered and low-power systems.
• Wide Supply Voltage Range: Operating from 2V to 5.5V, it offers flexibility in power supply design.
• Positive Edge Triggering: Ensures reliable data capture on the rising edge of the clock signal.
• Low Propagation Delay: A maximum propagation delay of 10.6 ns at 5V and 50pF load ensures fast signal processing.
• Robust Output Current Capability: Capable of sourcing and sinking up to 8mA, it can drive multiple loads effectively.
• Compliance and Reliability: The 74VHC574M is REACH unaffected and RoHS3 compliant, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level: MSL 1 (Unlimited) makes it suitable for various storage and handling conditions.

74VHC574M Applications

The 74VHC574M is ideal for a range of applications requiring high-speed, low-power, and reliable digital signal processing. Specific use cases include:

• Data Storage and Transfer: Ideal for buffering and storing data in high-speed communication systems.
• Digital Systems: Suitable for use in microprocessors, microcontrollers, and other digital systems where precise timing and low power consumption are critical.
• Memory Interfaces: Can be used in memory interfacing applications to synchronize data between different components.
• Industrial Control Systems: Provides reliable performance in industrial environments where robustness and low power consumption are essential.

Conclusion of 74VHC574M

The 74VHC574M is a versatile and high-performance D-type flip-flop that offers significant advantages over similar models. Its wide supply voltage range, low power consumption, and high-speed operation make it suitable for a variety of applications. Despite being marked as obsolete, the 74VHC574M remains a reliable choice for engineers and designers looking for a robust and efficient solution for their digital circuit needs.

74VHC574M Documents

Download datasheets and manufacturer documentation for 74VHC574M

Datasheets :

74VHC574Mx Datasheet      

PCN Packaging :

Mult Devices 24/Oct/2017      

PCN Obsolescence/ EOL :

Mult Dev EOL 08/Jul/2021      

PCN Design/Specification :

Logo 17/Aug/2017      

Environmental Information :

onsemi RoHS       Material Declaration 74VHC574M