onsemi

74F174SC

74F174SC Description

The 74F174SC is a high-performance, 6-bit D-type flip-flop IC from the 74F series, manufactured by onsemi. This logic IC chip is designed for a wide range of digital applications, offering robust performance and reliability. The 74F174SC features a clock frequency of up to 80 MHz, making it suitable for high-speed digital circuits. It operates within a temperature range of 0°C to 70°C (TA), ensuring stable performance in various environmental conditions. The device is equipped with a maximum propagation delay of 10ns at 5V and a maximum capacitive load of 50pF, which is crucial for maintaining signal integrity in high-speed applications.

The 74F174SC is powered by a supply voltage ranging from 4.5V to 5.5V, providing flexibility in power supply options. It consumes a quiescent current of 45 mA, which is relatively low, making it energy-efficient. The flip-flop is triggered on the positive edge, ensuring precise timing control. The device is housed in a surface-mount package, specifically a 16SOIC, which is ideal for compact and space-constrained designs. The 74F174SC is REACH unaffected, ensuring compliance with environmental regulations.

74F174SC Features

• High-Speed Operation: With a clock frequency of up to 80 MHz, the 74F174SC is well-suited for high-speed digital applications.
• Low Propagation Delay: The maximum propagation delay of 10ns at 5V and 50pF ensures minimal signal delay, enhancing overall system performance.
• Energy Efficiency: Consuming only 45 mA of quiescent current, the 74F174SC is designed to be energy-efficient, making it suitable for battery-operated and low-power systems.
• Positive Edge Triggering: The positive edge-triggered design ensures precise timing control, which is essential for synchronous digital circuits.
• Wide Operating Voltage Range: The supply voltage range of 4.5V to 5.5V provides flexibility and compatibility with various power supply systems.
• Surface-Mount Packaging: The 16SOIC package is ideal for modern, space-constrained designs, facilitating easy integration into compact electronic systems.
• Environmental Compliance: The 74F174SC is REACH unaffected, ensuring compliance with environmental regulations and suitability for global markets.

74F174SC Applications

The 74F174SC is ideal for a variety of applications where high-speed, reliable, and compact digital circuitry is required. Some specific use cases include:

• Digital Signal Processing: The high-speed operation and low propagation delay make it suitable for digital signal processing applications, such as in communication systems and data acquisition systems.
• Microcontroller Peripherals: The 74F174SC can be used as a peripheral in microcontroller-based systems, providing additional memory and control functions.
• Memory Management: The 6-bit D-type flip-flop can be employed in memory management circuits, ensuring data integrity and precise timing control.
• Industrial Control Systems: The robust performance and wide operating temperature range make it suitable for industrial control systems, where reliability and durability are paramount.
• Consumer Electronics: The compact surface-mount package and energy efficiency make it ideal for consumer electronics, such as smartphones, tablets, and IoT devices.

Conclusion of 74F174SC

The 74F174SC from onsemi is a versatile and high-performance 6-bit D-type flip-flop IC, offering a combination of speed, efficiency, and reliability. Its unique features, such as high-speed operation, low propagation delay, and energy efficiency, make it stand out from similar models. The 74F174SC is ideal for a wide range of applications, from digital signal processing to consumer electronics, ensuring precise timing control and robust performance. Despite being marked as obsolete, the 74F174SC remains a reliable choice for engineers and designers looking for a high-performance logic IC chip.