onsemi

74LVQ273SJX

74LVQ273SJX Description

The 74LVQ273SJX is a single 8-bit D-type flip-flop designed by onsemi, offering robust performance and reliability for a variety of digital applications. This IC operates within a supply voltage range of 2V to 3.6V, making it suitable for low-power applications. It features a clock frequency of up to 90 MHz, ensuring high-speed data processing capabilities. The device is triggered on the positive edge, which is ideal for synchronous digital systems. The 74LVQ273SJX also includes a master reset function, allowing for easy initialization and control of the flip-flop's state.

74LVQ273SJX Features

• High-Speed Performance: With a maximum propagation delay of 8.5ns at 3.3V and 50pF, the 74LVQ273SJX ensures rapid data transfer and processing, making it suitable for high-speed digital circuits.
• Low Power Consumption: The device has a quiescent current of only 40 µA, which is advantageous for battery-operated and low-power consumption systems.
• Wide Operating Voltage Range: The 2V to 3.6V supply voltage range provides flexibility in power supply design and compatibility with various systems.
• Positive Edge Triggering: This feature ensures reliable operation in synchronous digital systems, where data is processed on the rising edge of the clock signal.
• Master Reset Functionality: The built-in master reset allows for easy initialization and control of the flip-flop's state, enhancing system reliability and ease of use.
• Low Input Capacitance: With an input capacitance of 4.5 pF, the 74LVQ273SJX minimizes loading effects on driving circuits, ensuring clean and reliable signal transmission.
• Surface Mount Packaging: The 20SOP package type is ideal for automated assembly processes, providing a compact and reliable solution for modern electronics manufacturing.
• Moisture Sensitivity Level 1: The unlimited moisture sensitivity level ensures the device is highly resistant to moisture, making it suitable for a wide range of environmental conditions.

74LVQ273SJX Applications

The 74LVQ273SJX is well-suited for a variety of applications where high-speed, low-power, and reliable data processing are required. Some specific use cases include:

• Digital Signal Processing: The high-speed performance and low power consumption make it ideal for processing digital signals in communication systems and data acquisition devices.
• Microcontroller Interfaces: The device can be used to interface with microcontrollers, providing reliable data storage and transfer functions.
• Memory Systems: The 8-bit D-type flip-flop can be employed in memory systems to store and manage data bits efficiently.
• Automotive Electronics: The wide operating voltage range and moisture resistance make it suitable for automotive applications where reliability and robustness are critical.
• Industrial Control Systems: The device's robustness and low power consumption make it an excellent choice for industrial control systems that require high reliability and low maintenance.

Conclusion of 74LVQ273SJX

The 74LVQ273SJX is a versatile and reliable D-type flip-flop that offers high-speed performance, low power consumption, and a wide operating voltage range. Its positive edge triggering and master reset functionality provide enhanced control and reliability, making it suitable for a wide range of digital applications. Despite being marked as obsolete, the 74LVQ273SJX remains a valuable component for engineers and designers seeking a robust and efficient solution for their digital systems.