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MM54C74W/883

MM54C74W/883 Description

The MM54C74W/883 is a high-performance D-type flip-flop designed by National Semiconductor, a leading manufacturer in the electronics industry. This device is part of the 54C series and is optimized for a wide range of digital applications. The MM54C74W/883 operates with a clock frequency of 8 MHz and features complementary outputs, making it suitable for various digital logic circuits. It supports a supply voltage range of 3V to 15V, providing flexibility in power supply requirements.

MM54C74W/883 Features

• Clock Frequency: The MM54C74W/883 operates at a clock frequency of 8 MHz, ensuring fast and reliable data processing.
• Output Type: It offers complementary outputs, which are essential for applications requiring both true and complemented signals.
• Trigger Type: The device is triggered on the positive edge, ensuring precise timing control.
• Function: It supports set (preset) and reset functions, providing additional control over the flip-flop's state.
• Supply Voltage: The wide voltage range of 3V to 15V allows for compatibility with various power supply systems.
• Moisture Sensitivity Level (MSL): With an MSL of 3 (168 hours), the MM54C74W/883 is suitable for surface mount applications without requiring extensive moisture protection.
• Max Propagation Delay: The maximum propagation delay is 110ns at 10V and 50pF, ensuring high-speed performance.
• Low Quiescent Current: The device consumes only 60 µA in quiescent mode, making it energy-efficient.
• Mounting Type: Surface mount technology (SMT) allows for compact and reliable integration into modern electronic designs.
• Input Capacitance: The low input capacitance of 5 pF minimizes signal degradation and ensures high-speed operation.
• Output Current: The device can source and sink up to 360µA, providing robust output capabilities.

MM54C74W/883 Applications

The MM54C74W/883 is ideal for a variety of applications due to its versatile features and performance benefits. Some specific use cases include:

• Digital Logic Circuits: The flip-flop's ability to store data bits makes it suitable for digital memory elements and sequential logic circuits.
• Clock Management: The positive edge-triggered design ensures precise synchronization with clock signals, making it ideal for clock management applications.
• Data Storage and Transfer: The set and reset functions provide additional control over data storage and transfer processes.
• Low-Power Systems: The low quiescent current and wide voltage range make it suitable for low-power and battery-operated devices.
• High-Speed Applications: The low propagation delay and high-speed operation make it ideal for applications requiring fast data processing.

Conclusion of MM54C74W/883

The MM54C74W/883 from National Semiconductor is a versatile and high-performance D-type flip-flop that offers a wide range of features and benefits. Its complementary outputs, positive edge-triggered design, and wide supply voltage range make it suitable for various digital applications. The low quiescent current and low propagation delay ensure energy efficiency and high-speed performance, making it an ideal choice for modern electronic designs. Whether used in digital logic circuits, clock management, or data storage applications, the MM54C74W/883 provides reliable and efficient performance.