Fairchild (onsemi) Tariff Inquiry

74F74SCX

74F74SCX Description

The 74F74SCX is a dual D-type flip-flop IC designed for high-speed digital applications. Manufactured by Fairchild Semiconductor (now part of onsemi), this logic IC chip belongs to the 74F series and is known for its robust performance and reliability. The 74F74SCX is housed in a 14-pin SOIC package, making it ideal for surface-mount applications. It operates within a supply voltage range of 4.5V to 5.5V and features a clock frequency of 125 MHz, ensuring fast and efficient data processing.

74F74SCX Features

• High-Speed Operation: With a clock frequency of 125 MHz, the 74F74SCX is capable of handling high-speed digital signals, making it suitable for applications requiring rapid data processing.
• Low Propagation Delay: The maximum propagation delay is 6.8ns at 5V with a maximum load capacitance of 50pF, ensuring minimal delay in signal transmission.
• Low Quiescent Current: The IC has a quiescent current of 16 mA, which helps in reducing power consumption during idle periods.
• Dual Elements: The 74F74SCX consists of two D-type flip-flops, each with one bit of storage capacity, allowing for efficient use of space and resources.
• Positive Edge Triggering: The flip-flops are triggered on the positive edge of the clock signal, ensuring precise timing control.
• Complementary Outputs: The output type is complementary, providing both true and complement outputs for versatile digital logic applications.
• Wide Operating Temperature Range: The IC operates reliably within a temperature range of 0°C to 70°C (TA), making it suitable for various environmental conditions.
• ROHS3 Compliant: The 74F74SCX meets the stringent ROHS3 compliance standards, ensuring environmental safety and sustainability.

74F74SCX Applications

The 74F74SCX is ideal for a variety of digital logic applications, including but not limited to:

• Digital Clocks and Timers: The high-speed operation and precise timing control make it suitable for generating and managing clock signals in digital systems.
• Sequential Logic Circuits: The dual D-type flip-flops can be used to build complex sequential logic circuits, such as counters and shift registers.
• Data Storage and Transfer: The flip-flops can store and transfer data bits in high-speed digital systems, ensuring reliable data handling.
• Control Systems: The IC can be used in control systems where precise timing and data storage are critical, such as in microcontrollers and digital signal processors.

Conclusion of 74F74SCX

The 74F74SCX is a high-performance dual D-type flip-flop IC that offers significant advantages over similar models. Its high-speed operation, low propagation delay, and low quiescent current make it an ideal choice for applications requiring fast and efficient digital signal processing. The dual elements and complementary outputs provide versatility in digital logic design, while the wide operating temperature range and ROHS3 compliance ensure reliability and environmental safety. Although the product is now obsolete, the 74F74SCX remains a reliable option for legacy systems and applications where its unique features and performance benefits are still highly valued.