Texas Instruments

SNJ54LS273W

SNJ54LS273W Description

The SNJ54LS273W is an Octal D-Type Flip-Flop with Clear, designed by Texas Instruments, and falls under the category of Logic IC Chips. This device is part of the 54LS series and is optimized for high-speed performance and reliability in digital circuits. It features an 8-bit storage element with a positive edge-triggered flip-flop, making it ideal for applications requiring data storage and manipulation.

SNJ54LS273W Features

• Clock Frequency: The SNJ54LS273W operates at a clock frequency of 40 MHz, ensuring high-speed data processing and synchronization.
• Max Propagation Delay: With a maximum propagation delay of 27ns at 5V and 15pF, this IC ensures minimal latency in signal transmission.
• Current - Quiescent (Iq): The quiescent current is rated at 27 mA, which is relatively low, contributing to energy efficiency.
• Number of Bits per Element: Each element in the SNJ542LS73W can store 8 bits of data, providing substantial data handling capacity.
• ECCN: The device is classified under ECCN EAR99, indicating its compliance with export regulations.
• Trigger Type: The positive edge-triggered mechanism ensures precise timing and control in digital circuits.
• Mounting Type: The surface mount design allows for easy integration into compact and high-density PCB layouts.
• Product Status: The SNJ54LS273W is an active product, ensuring availability and support.
• Voltage - Supply: It operates within a supply voltage range of 4.5V to 5.5V, providing flexibility in power supply requirements.
• Mfr: Manufactured by Texas Instruments, a leading semiconductor company known for its high-quality and reliable products.
• Number of Elements: The device consists of a single element, simplifying design and reducing complexity.
• HTSUS: The Harmonized Tariff Schedule code is 8542.39.0001, facilitating international trade.
• Package: The tube packaging ensures safe handling and storage.
• RoHS Status: The SNJ54LS273W is ROHS3 compliant, meeting environmental standards for hazardous substances.
• Current - Output High, Low: The output current capabilities are 400µA for high and 4mA for low, ensuring robust signal integrity.
• Moisture Sensitivity Level (MSL): The device is not moisture-sensitive, making it suitable for various environmental conditions.

SNJ54LS273W Applications

The SNJ54LS273W is versatile and can be used in variety a of applications, including:

• Data Storage and Buffering: Ideal for temporary data storage and buffering in digital systems.
• Synchronization Circuits: Ensures precise synchronization of data and clock signals in high-speed digital circuits.
• Digital Logic Systems: Suitable for use in complex digital logic systems where reliable data handling is crucial.
• Communication Systems: Can be used in communication systems for data buffering and signal processing.
• Industrial Control Systems: Provides reliable data storage and manipulation in industrial control applications.

Conclusion of SNJ54LS273W

The SNJ54LS273W from Texas Instruments is a high-performance Octal D-Type Flip-Flop with Clear, designed to meet the demands of modern digital circuits. Its high clock frequency, low propagation delay, and efficient power consumption make it an excellent choice for applications requiring fast and reliable data processing. The positive edge-triggered mechanism ensures precise timing, while the surface mount design allows for easy integration into compact PCB layouts. The device's compliance with environmental standards and its robust output current capabilities further enhance its suitability for a wide range of applications. Whether used in data storage, synchronization circuits, or digital logic systems, the SNJ54LS273W offers reliable performance and significant advantages over similar models.