Texas Instruments

SN54AS374J

SN54AS374J Description

The SN54AS374J is an octal D-type edge-triggered flip-flop designed by Texas Instruments, a leading manufacturer in the semiconductor industry. This logic IC chip is part of the 54AS series and is designed for high-performance applications requiring reliable data storage and processing. The SN54AS374J features a clock frequency of 100 MHz, ensuring fast and efficient operation. It has a maximum propagation delay of 11.5ns at 5V and a load capacitance of 50pF, making it suitable for high-speed digital circuits.

The SN54AS374J is designed to operate within a supply voltage range of 4.5V to 5.5V, providing flexibility in power supply requirements. It has a quiescent current (Iq) of 128 mA, which is relatively low compared to similar devices, making it energy-efficient. Each flip-flop element in the SN54AS374J can store 8 bits of data, and the device is triggered on the positive edge of the clock signal, ensuring precise timing control.

The SN54AS374J is packaged in a through-hole format, making it suitable for applications where robust mechanical stability is required. The device is housed in a tube package, which is ideal for bulk handling and storage. It is REACH unaffected and RoHS3 compliant, ensuring that it meets the latest environmental and safety standards. The SN54AS374J has a moisture sensitivity level (MSL) that is not applicable, making it suitable for a wide range of operating environments.

SN54AS374J Features

• High-Speed Operation: With a clock frequency of 100 MHz, the SN54AS374J ensures fast and efficient data processing.
• Low Propagation Delay: The maximum propagation delay of 11.5ns at 5V and 50pF ensures minimal latency in data transfer.
• Energy Efficiency: The quiescent current of 128 mA makes the SN54AS374J energy-efficient, reducing power consumption.
• Positive Edge Triggering: The positive edge-triggered design ensures precise timing control, making it suitable for synchronous digital systems.
• Robust Packaging: The through-hole mounting type and tube packaging provide mechanical stability and ease of integration.
• Environmental Compliance: The SN54AS374J is REACH unaffected and RoHS3 compliant, ensuring it meets the latest environmental and safety standards.

SN54AS374J Applications

The SN54AS374J is ideal for a variety of applications where high-speed data storage and processing are required. Some specific use cases include:

• Digital Signal Processing: The high clock frequency and low propagation delay make the SN54AS374J suitable for processing digital signals in real-time.
• Data Storage Systems: The ability to store 8 bits of data per element makes it ideal for applications requiring temporary data storage.
• Synchronous Digital Systems: The positive edge-triggered design ensures precise timing control, making it suitable for synchronous digital systems.
• Industrial Control Systems: The robust through-hole packaging and compliance with environmental standards make it suitable for industrial applications.

Conclusion of SN54AS374J

The SN54AS374J is a high-performance octal D-type edge-triggered flip-flop that offers several advantages over similar models. Its high clock frequency, low propagation delay, and energy efficiency make it suitable for demanding digital applications. The positive edge-triggered design ensures precise timing control, while the robust through-hole packaging and environmental compliance make it suitable for a wide range of operating environments. Whether used in digital signal processing, data storage systems, or industrial control systems, the SN54AS374J provides reliable and efficient performance.