National Semiconductor Tariff Inquiry

54H108DM

54H108DM Description

The 54H108DM is a high-performance J-K flip-flop manufactured by National Semiconductor, designed to meet the demanding requirements of digital circuit applications. This device features a clock frequency of 40 MHz, ensuring reliable and efficient operation in high-speed digital systems. The flip-flop operates with a supply voltage ranging from 4.5V to 5.5V, providing flexibility in power supply options while maintaining robust performance.

The 54H108DM is designed with complementary outputs, which are ideal for driving various types of loads and interfacing with other digital circuits. The negative edge-triggered mechanism ensures precise timing control, making it suitable for synchronous operations in complex digital designs. The device also includes set (preset) and reset functions, allowing for versatile control and initialization of the flip-flop states.

With a maximum propagation delay of 20ns at 5V and 25pF, the 54H108DM delivers fast response times, critical for applications requiring high-speed data processing and signal transmission. The quiescent current of 76 mA ensures efficient power consumption, making it suitable for power-sensitive applications.

The 54H108DM is housed in a through-hole package, which is ideal for applications requiring robust mechanical stability and ease of integration into printed circuit boards. The device is REACH unaffected, ensuring compliance with environmental regulations and suitability for a wide range of industrial applications.

54H108DM Features

• High-Speed Operation: With a clock frequency of 40 MHz, the 54H108DM is well-suited for high-speed digital applications.
• Complementary Outputs: Provides versatile interfacing options and compatibility with various digital circuits.
• Negative Edge-Triggered: Ensures precise timing control and synchronous operation.
• Set and Reset Functions: Offers flexible control over flip-flop states for initialization and state management.
• Fast Propagation Delay: Maximum propagation delay of 20ns at 5V and 25pF ensures rapid signal processing.
• Efficient Power Consumption: Quiescent current of 76 mA minimizes power usage.
• Robust Packaging: Through-hole mounting type provides mechanical stability and ease of integration.
• Environmental Compliance: REACH unaffected status ensures compliance with environmental regulations.

54H108DM Applications

The 54H108DM is ideal for a variety of applications in the electronics industry, including:

• Digital Signal Processing: High-speed operation and fast propagation delay make it suitable for processing digital signals in real-time applications.
• Synchronous Logic Circuits: Negative edge-triggered mechanism ensures precise timing control in synchronous digital systems.
• State Machines: Set and reset functions provide versatile control for state initialization and management in state machines.
• Data Storage and Transmission: Complementary outputs and fast response times are ideal for applications involving data storage and high-speed data transmission.
• Industrial Control Systems: Robust packaging and environmental compliance make it suitable for industrial applications requiring reliable and durable components.

Conclusion of 54H108DM

The 54H108DM by National Semiconductor is a versatile and high-performance J-K flip-flop designed to meet the needs of modern digital systems. Its combination of high-speed operation, precise timing control, and efficient power consumption makes it an excellent choice for a wide range of applications. The complementary outputs, set and reset functions, and robust through-hole packaging further enhance its utility and reliability. Whether used in digital signal processing, synchronous logic circuits, or industrial control systems, the 54H108DM delivers outstanding performance and reliability, making it a standout choice in the electronics industry.