onsemi

74AC174PC

74AC174PC Description

The 74AC174PC 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 74AC174PC features a clock frequency of up to 125 MHz, making it suitable for demanding digital circuits that require rapid data processing and synchronization.

This flip-flop operates with a positive edge trigger, ensuring precise control over data latching. The master reset function allows for easy initialization and clearing of the flip-flop's state, enhancing its versatility in various digital systems. The device supports a wide supply voltage range of 2V to 6V, providing flexibility in power supply design and compatibility with different voltage levels.

The 74AC174PC is housed in a through-hole package, specifically a 16-pin DIP (Dual In-line Package), which is ideal for applications requiring easy soldering and board mounting. The package is available in a tube format, facilitating convenient storage and handling during assembly processes.

74AC174PC Features

• High-Speed Performance: With a maximum clock frequency of 125 MHz, the 74AC174PC ensures fast data processing and synchronization, making it suitable for high-speed digital circuits.
• Positive Edge Triggering: The positive edge-triggered design allows for precise control over data latching, ensuring accurate timing and reliable operation.
• Wide Supply Voltage Range: The device operates within a supply voltage range of 2V to 6V, offering flexibility in power supply design and compatibility with various voltage levels.
• Master Reset Functionality: The master reset feature enables easy initialization and clearing of the flip-flop's state, enhancing its versatility in different digital systems.
• Low Quiescent Current: The 74AC174PC consumes only 40 µA in quiescent mode, making it energy-efficient and suitable for low-power applications.
• High Output Current Capability: The device can source and sink up to 24mA, ensuring robust performance and compatibility with a wide range of load conditions.
• Low Propagation Delay: With a maximum propagation delay of 8.5ns at 5V and 50pF, the 74AC174PC offers minimal latency, contributing to high-speed data transfer and processing.
• Moisture Sensitivity Level: The MSL rating of 1 (Unlimited) indicates that the device is not moisture-sensitive, ensuring reliability and durability in various environmental conditions.
• REACH Compliance: The 74AC174PC is REACH unaffected, ensuring compliance with environmental and safety regulations.

74AC174PC Applications

The 74AC174PC is ideal for a variety of digital applications, including:

• Digital Signal Processing: The high-speed performance and low propagation delay make it suitable for processing and synchronizing digital signals in real-time systems.
• Data Storage and Transfer: The 6-bit flip-flop can be used for temporary data storage and transfer in digital circuits, ensuring reliable data handling.
• Clock Synchronization: The positive edge-triggered design allows for precise clock synchronization, making it ideal for applications requiring accurate timing control.
• Counter Circuits: The flip-flop can be used as part of counter circuits, providing reliable counting and timing functions.
• Microcontroller Interfaces: The device can interface with microcontrollers, providing additional storage and synchronization capabilities for digital data.

Conclusion of 74AC174PC

The 74AC174PC is a versatile and high-performance D-type flip-flop IC designed for demanding digital applications. Its high-speed operation, wide supply voltage range, and master reset functionality make it an excellent choice for a variety of digital systems. The device's low quiescent current and high output current capability ensure energy efficiency and robust performance, while its low propagation delay contributes to minimal latency in data processing. Despite being marked as obsolete, the 74AC174PC remains a reliable and efficient solution for digital circuits requiring fast and accurate data handling.