Texas Instruments

8401001LA

8401001LA Description

The 8401001LA is an octal 4-bit D-type edge-triggered flip-flop designed for high-performance digital applications. Manufactured by Texas Instruments, this flip-flop is part of the 54ALS series, known for its robustness and reliability in various electronic systems. The device features a clock frequency of 25 MHz, ensuring fast and efficient data processing. It operates within a supply voltage range of 4.5V to 5.5V, making it suitable for a wide range of power supply conditions.

The 8401001LA has a maximum propagation delay of 18ns at 5V and a maximum load capacitance of 50pF, which guarantees rapid signal transmission and minimal latency. This flip-flop is designed with a quiescent current of 32 mA, ensuring low power consumption during idle states. It consists of two elements, each capable of handling 4 bits, providing a total of 8 bits of data storage and processing capability.

The flip-flop is triggered on the positive edge, ensuring precise timing control and synchronization. It features a through-hole mounting type, which is ideal for applications requiring high mechanical stability and ease of installation. The device is packaged in a tube, offering protection and ease of handling during assembly processes.

The 8401001LA is ROHS3 compliant, ensuring it meets the latest environmental and safety standards. It has a master reset function, allowing for easy initialization and control of the flip-flop's state. The output current capabilities are rated at 1mA for high and 12mA for low, providing flexibility in driving various types of loads.

8401001LA Features

• High Clock Frequency: The 25 MHz clock frequency ensures rapid data processing and synchronization, making the 8401001LA suitable for high-speed digital systems.
• Low Propagation Delay: With a maximum propagation delay of 18ns at 5V and 50pF, the flip-flop ensures minimal latency and fast signal transmission.
• Low Quiescent Current: The 32 mA quiescent current minimizes power consumption during idle states, enhancing overall system efficiency.
• Positive Edge Triggering: This feature ensures precise timing control and synchronization, making the flip-flop ideal for applications requiring accurate clocking.
• Through-Hole Mounting: The through-hole mounting type provides mechanical stability and ease of installation, making it suitable for a variety of industrial and commercial applications.
• ROHS3 Compliance: The 8401001LA meets the latest environmental and safety standards, ensuring compliance with global regulations.
• Master Reset Function: The master reset function allows for easy initialization and control of the flip-flop's state, simplifying system design and operation.

8401001LA Applications

The 8401001LA is ideal for a wide range of applications due to its high performance and robust design. Some specific use cases include:

• Digital Signal Processing: The high clock frequency and low propagation delay make it suitable for processing digital signals in real-time applications.
• Data Storage and Transfer: The 4-bit per element storage capability allows for efficient data storage and transfer in digital systems.
• Clock Synchronization: The positive edge triggering ensures precise synchronization with clock signals, making it ideal for clocked digital circuits.
• Industrial Control Systems: The through-hole mounting and robust design make it suitable for industrial environments where mechanical stability and durability are critical.
• Telecommunications: The low quiescent current and high performance make it ideal for use in telecommunication equipment where power efficiency and speed are essential.

Conclusion of 8401001LA

The 8401001LA is a high-performance octal 4-bit D-type edge-triggered flip-flop that offers significant advantages over similar models. Its combination of high clock frequency, low propagation delay, and low quiescent current makes it an ideal choice for demanding digital applications. The positive edge triggering and master reset function provide precise control and ease of use, while the through-hole mounting and ROHS3 compliance ensure mechanical stability and environmental safety. Whether used in digital signal processing, data storage, or industrial control systems, the 8401001LA delivers reliable performance and efficiency, making it a valuable component in modern electronic designs.