onsemi

74LVQ273QSCX

74LVQ273QSCX Description

The 74LVQ273QSCX is a single 8-bit D-type flip-flop with a master reset function, designed for high-performance digital applications. Manufactured by onsemi, this integrated circuit (IC) is part of the 74LVQ series and is housed in a 20-lead QSOP package. It operates within a supply voltage range of 2V to 3.6V and is optimized for a clock frequency of up to 90 MHz. The device features a positive edge-triggered operation, ensuring reliable data capture on the rising edge of the clock signal.

74LVQ273QSCX Features

• High-Speed Operation: With a maximum clock frequency of 90 MHz, the 74LVQ273QSCX is suitable for high-speed digital systems.
• Low Power Consumption: The IC has a quiescent current (Iq) of only 40 µA, making it energy-efficient for battery-powered and low-power applications.
• Wide Supply Voltage Range: The device operates within a supply voltage range of 2V to 3.6V, providing flexibility in power supply design.
• Low Propagation Delay: The maximum propagation delay is 8.5 ns at 3.3V and 50 pF, ensuring fast signal processing and minimal latency.
• High Output Current Capability: The IC can drive both high and low outputs with up to 12 mA, making it suitable for driving various loads.
• Master Reset Functionality: The master reset feature allows for synchronous reset of the flip-flop, ensuring reliable operation in complex digital circuits.
• Moisture Sensitivity Level (MSL) 1: The device is classified as MSL 1, indicating it is not moisture-sensitive and can be stored and handled without special precautions.
• REACH Compliance: The 74LVQ273QSCX is REACH unaffected, ensuring compliance with environmental and safety regulations.

74LVQ273QSCX Applications

The 74LVQ273QSCX is ideal for a variety of digital applications, including:

• Digital Signal Processing: The high-speed operation and low propagation delay make it suitable for real-time signal processing applications.
• Microcontroller Interfaces: The low power consumption and wide supply voltage range make it ideal for interfacing with microcontrollers in embedded systems.
• Memory Control: The master reset function and high output current capability make it suitable for memory control and data storage applications.
• Communication Systems: The device's high-speed performance and low latency are beneficial in communication systems where data integrity and speed are critical.
• Industrial Control: The robust design and wide operating voltage range make it suitable for industrial control systems that require reliable and efficient digital processing.

Conclusion of 74LVQ273QSCX

The 74LVQ273QSCX is a versatile and high-performance D-type flip-flop that offers significant advantages over similar models. Its high-speed operation, low power consumption, and wide supply voltage range make it suitable for a variety of digital applications. The master reset function and low propagation delay ensure reliable and efficient data processing, while the high output current capability allows it to drive various loads. Although the product is now obsolete, its unique features and performance benefits make it a valuable component for legacy systems and applications where its specific capabilities are required.