ON Semiconductor 74ACTQ374SC: High-Speed CMOS Octal D-Type Flip-Flop

The 74ACTQ374SC from ON Semiconductor is a high-performance CMOS Octal D-Type Flip-Flop with 3-state outputs. Designed to meet the demanding requirements of high-speed data transmission and storage, this integrated circuit offers a robust solution for a wide range of applications, including computing, telecommunication, and industrial systems.

This device features eight edge-triggered D-type flip-flops with individual D inputs and Q outputs. The flip-flops are designed to store data inputted on the D pin when the clock (CP) input is on a rising edge. Additionally, the 74ACTQ374SC has a clear (CLR) input that, when taken low, will reset all the flip-flops, resulting in a low output on all Q outputs.

The outputs of the 74ACTQ374SC are 3-state, which means they can be in one of three conditions: high, low, or high impedance. The high-impedance state is achieved when the output enable (OE) input is high, effectively disconnecting the output from the bus. This feature is particularly useful for sharing bus lines in a system without causing conflicts.

Key features of the 74ACTQ374SC include:

• High-Speed Operation: The device is part of ON Semiconductor's AC/ACT series, ensuring fast propagation delays and high clock frequencies, which are critical for modern high-speed digital systems.
• Quiet Series™: The 74ACTQ374SC incorporates Quiet Series™ technology that offers reduced noise generation and improved signal integrity, minimizing the risk of data corruption.
• Low Power Consumption: Despite its high-speed capabilities, this flip-flop is designed for low power consumption, making it suitable for power-sensitive applications.
• Compatibility: It is TTL-compatible input levels, allowing for easy integration with existing digital systems.
• Package Options: The device is available in a 20-pin SOIC package, providing a compact footprint for space-constrained applications.

With its combination of high-speed performance, low power consumption, and noise reduction technology, the ON Semiconductor 74ACTQ374SC is an excellent choice for designers looking to build reliable and efficient digital systems. Whether it's for data storage, communication infrastructure, or complex computing tasks, this octal flip-flop is engineered to deliver consistent performance in a variety of challenging environments.