onsemi

74F175SC

74F175SC Description

The 74F175SC is a high-performance D-type flip-flop IC designed for a wide range of digital applications. Manufactured by onsemi, this single 4-bit flip-flop is part of the 74F series and is housed in a surface-mount 16SOIC package. It operates within a supply voltage range of 4.5V to 5.5V and is rated for an operating temperature range of 0°C to 70°C (TA). The 74F175SC features a clock frequency of up to 140 MHz, ensuring fast and reliable data processing. Its maximum propagation delay of 8.5ns at 5V and 50pF load capacitance makes it suitable for high-speed applications. The IC has a quiescent current of 34 mA and provides complementary outputs, enhancing its versatility in digital circuit design. The 74F175SC is triggered on the positive edge, ensuring precise timing control. Despite being marked as obsolete, it remains a reliable choice for legacy systems and specific applications requiring its unique performance characteristics.

74F175SC Features

• High-Speed Operation: With a clock frequency of up to 140 MHz, the 74F175SC ensures rapid data processing, making it suitable for high-speed digital systems.
• Low Propagation Delay: The maximum propagation delay of 8.5ns at 5V and 50pF ensures minimal latency, critical for applications requiring fast signal transitions.
• Complementary Outputs: The complementary output type provides flexibility in circuit design, allowing for both true and inverted signals.
• Positive Edge Triggering: The positive edge-triggered design ensures precise timing control, essential for synchronous digital circuits.
• Wide Operating Voltage Range: The 4.5V to 5.5V supply voltage range provides compatibility with various power supply configurations.
• Low Quiescent Current: The 34 mA quiescent current ensures efficient power usage, making it suitable for applications where power consumption is a concern.
• Surface-Mount Packaging: The 16SOIC package is ideal for compact and high-density PCB designs, facilitating modern electronics manufacturing processes.
• Robust Temperature Range: The operating temperature range of 0°C to 70°C (TA) ensures reliable performance in a variety of environmental conditions.
• Moisture Sensitivity Level 1: The MSL 1 rating indicates unlimited exposure to moisture, enhancing the IC's durability and reliability in various manufacturing and operational environments.

74F175SC Applications

The 74F175SC is ideal for a variety of applications requiring high-speed, reliable digital signal processing. Some specific use cases include:

• Digital Signal Processing: The high clock frequency and low propagation delay make it suitable for applications involving rapid data processing and signal manipulation.
• Synchronous Logic Circuits: The positive edge-triggered design ensures precise timing control, making it ideal for synchronous digital systems.
• Data Latching and Storage: The D-type flip-flop functionality allows for efficient data latching and storage, essential in digital circuits requiring temporary data holding.
• Clock Management: The complementary outputs can be used for clock signal distribution and management, ensuring accurate timing across various components.
• Legacy System Upgrades: Despite being marked as obsolete, the 74F175SC remains a reliable choice for upgrading or maintaining legacy systems that rely on its specific performance characteristics.

Conclusion of 74F175SC

The 74F175SC is a high-performance D-type flip-flop IC that offers a combination of speed, reliability, and versatility, making it suitable for a wide range of digital applications. Its high clock frequency, low propagation delay, and complementary outputs provide significant advantages over similar models, ensuring precise timing control and efficient signal processing. Although marked as obsolete, the 74F175SC remains a reliable choice for specific applications, particularly in legacy systems and high-speed digital circuits. Its surface-mount packaging, wide operating voltage range, and robust temperature range further enhance its suitability for modern electronics manufacturing and operation.