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MC74LCX374DTR2  

Flip Flops

MC74LCX374DTR2 Description

The MC74LCX374DTR2 is a single 8-bit D-type flip-flop designed for high-speed digital applications. Manufactured by onsemi, this logic IC chip belongs to the 74LCX series and is packaged in a 20-TSSOP surface-mount format. It operates within a supply voltage range of 2V to 3.6V and features a maximum propagation delay of 8.5ns at 3.3V with a 50pF load. The device is triggered on the positive edge of the clock signal and offers a quiescent current of 10 µA. With a maximum output current of 24mA for both high and low states, the MC74LCX374DTR2 is suitable for a variety of high-speed digital circuits.

MC74LCX374DTR2 Features

• High-Speed Operation: The MC74LCX374DTR2 supports a clock frequency of up to 150 MHz, making it ideal for high-speed digital systems.
• Low Power Consumption: With a quiescent current of only 10 µA, this device is highly energy-efficient, reducing power consumption in applications.
• Wide Voltage Range: The device operates within a supply voltage range of 2V to 3.6V, providing flexibility in power supply requirements.
• Fast Propagation Delay: The maximum propagation delay of 8.5ns at 3.3V ensures rapid signal processing, crucial for time-sensitive applications.
• Positive Edge Triggering: The positive edge-triggered design ensures reliable and consistent operation in synchronous digital circuits.
• Moisture Sensitivity Level 1: The MSL 1 (Unlimited) rating indicates that the device is not moisture-sensitive, simplifying storage and handling processes.
• Compliance: The MC74LCX374DTR2 is REACH unaffected, ensuring compliance with environmental and safety regulations.

MC74LCX374DTR2 Applications

The MC74LCX374DTR2 is well-suited for a variety of applications where high-speed data processing and low power consumption are critical. Some specific use cases include:

• Digital Signal Processing: The high clock frequency and fast propagation delay make it ideal for processing digital signals in real-time applications.
• Data Storage Systems: The 8-bit flip-flop can be used in memory systems to store and manage data efficiently.
• Telecommunications: The device's high-speed capabilities are beneficial in telecom systems where rapid data transmission and processing are required.
• Automotive Electronics: The wide voltage range and low power consumption make it suitable for automotive applications where power efficiency and reliability are paramount.
• Industrial Control Systems: The robustness and compliance with environmental standards make it a reliable choice for industrial automation and control systems.

Conclusion of MC74LCX374DTR2

The MC74LCX374DTR2 is a versatile and high-performance D-type flip-flop designed for demanding digital applications. Its high-speed operation, low power consumption, and wide voltage range make it a valuable component in various electronic systems. Despite being marked as obsolete, the device's unique features and compliance with industry standards ensure its continued relevance in specific applications. For engineers and designers seeking a reliable and efficient flip-flop solution, the MC74LCX374DTR2 remains a compelling choice.

MC74LCX374DTR2 Documents

Download datasheets and manufacturer documentation for MC74LCX374DTR2

Datasheets :

MC74LCX374      

PCN Obsolescence/ EOL :

Multiple Devices 24/Jan/2011      

HTML Datasheet :

MC74LCX374      

Environmental Information :

onsemi RoHS       onsemi REACH