onsemi

74AC174SJX

74AC174SJX Description

The 74AC174SJX is a single 6-bit D-type flip-flop IC designed for high-speed digital applications. Manufactured by onsemi, this device is part of the 74AC series, known for its robust performance and reliability. The 74AC174SJX features a clock frequency of up to 125 MHz, making it suitable for demanding digital circuits requiring rapid data processing. It operates on a supply voltage range of 2V to 6V, providing flexibility in power supply requirements. The device is triggered on the positive edge of the clock signal, ensuring precise timing control.

74AC174SJX Features

• High-Speed Performance: With a maximum propagation delay of 8.5ns at 5V and 50pF, the 74AC174SJX ensures fast data transfer and processing.
• Low Power Consumption: The device boasts a quiescent current of only 40 µA, making it energy-efficient and suitable for low-power applications.
• Robust Design: The 74AC174SJX features an input capacitance of 4.5 pF, contributing to its high-speed performance and reliability.
• Master Reset Functionality: This feature allows for easy initialization and synchronization of the flip-flop, enhancing system stability.
• Moisture Sensitivity Level 1: The device is rated for unlimited exposure to moisture, making it suitable for a wide range of environmental conditions.
• Surface Mount Packaging: The 74AC174SJX is available in a surface mount package, facilitating easy integration into modern PCB designs.
• REACH Compliance: The device is REACH unaffected, ensuring compliance with environmental and safety regulations.

74AC174SJX Applications

The 74AC174SJX is ideal for a variety of applications where high-speed data processing and reliable performance are critical. Some specific use cases include:

• Digital Signal Processing: The high clock frequency and low propagation delay make it suitable for applications requiring rapid data handling.
• Microcontroller Interfaces: The device can be used to interface with microcontrollers, providing fast and reliable data storage and transfer.
• Memory Management: The 6-bit flip-flop can be utilized in memory management systems to store and process data efficiently.
• Telecommunications: The robust design and high-speed performance make it suitable for use in telecommunications equipment.
• Industrial Control Systems: The device's reliability and wide operating voltage range make it ideal for industrial applications where precision and stability are paramount.

Conclusion of 74AC174SJX

The 74AC174SJX is a versatile and high-performance D-type flip-flop IC that offers significant advantages over similar models. Its high-speed operation, low power consumption, and robust design make it suitable for a wide range of applications. Despite being marked as obsolete, the 74AC174SJX remains a reliable choice for engineers and designers seeking a high-quality logic IC for their digital systems.