ON Semiconductor 74VHCT574ASJ Octal D-Type Flip-Flop

The 74VHCT574ASJ is a high-speed CMOS device from ON Semiconductor that belongs to the VHCT family. It is an octal D-type flip-flop with a 3-state output, designed to provide high-speed performance while maintaining the CMOS low power dissipation. This integrated circuit is particularly suitable for driving highly capacitive or relatively low-impedance loads, making it a versatile choice for a variety of digital applications.

With its eight edge-triggered flip-flops, the 74VHCT574ASJ is capable of storing eight bits of data. Each flip-flop has individual D-type inputs and Q outputs. The common clock (CP) and master reset (MR) inputs allow for synchronous data transfer and reset functionality, respectively. The 3-state output control (OC) pin enables the user to place the eight outputs in a high-impedance state, which is useful for interfacing with bus-oriented systems where multiple devices may need to share the same output lines.

The device is packaged in a slim J-Lead package, with the part number suffix 'SJ' indicating this specific package type. This package is known for its reliability and robustness, ensuring stable performance in a variety of environmental conditions. The 74VHCT574ASJ operates at a voltage range of 4.5V to 5.5V, making it compatible with TTL levels, and it is characterized for operation from -40°C to +85°C, ensuring functionality across a wide temperature range.

ON Semiconductor's commitment to quality is evident in the 74VHCT574ASJ's design and manufacturing. The device features inputs and outputs on opposite sides of the package to facilitate easier routing. This flip-flop is ideal for applications that require high-speed, low-power operation and reliable data storage and transfer, such as computers, communication equipment, and advanced microprocessor systems.

Overall, the 74VHCT574ASJ from ON Semiconductor is a dependable and efficient solution for designers looking for a high-speed octal flip-flop with the added benefit of 3-state outputs, suitable for a wide range of digital applications.