The 74ACT273B from STMicroelectronics is a high-speed CMOS Octal D-Type Flip-Flop with a clear function. This integrated circuit is designed to be used in high-performance memory storage and data transfer systems. With its advanced CMOS technology, it offers a significant reduction in power consumption compared to traditional TTL logic while maintaining high-speed operation.

Key Features

• High-Speed Operation: The 74ACT273B is capable of operating at high speeds, making it suitable for applications that require fast data processing and storage.
• Octal D-Type Flip-Flops: It contains eight flip-flops with single-rail outputs, providing ample storage capability for digital signals.
• Clear Function: A clear input is provided to reset all flip-flops, ensuring that the system can be quickly initialized or reset as needed.
• Advanced CMOS Technology: Utilizing CMOS technology, the device offers low power dissipation yet high-speed operation, a critical feature for power-sensitive designs.
• Wide Operating Voltage Range: The 74ACT273B operates across a wide voltage range, accommodating various levels of signal voltages for flexible system integration.
• Output Drive Capability: The outputs can drive up to 24mA, providing good signal integrity and the ability to drive multiple loads.
• Compatibility: Its inputs are compatible with TTL levels, making it easy to interface with existing TTL logic without additional components.

Applications

The 74ACT273B is ideal for various applications where reliable and fast storage of digital data is required. Its typical applications include:

• Memory registers
• Data storage devices
• Communication systems
• Processors and computer systems
• Control systems

As a product from STMicroelectronics, a leader in semiconductor solutions, the 74ACT273B is designed to meet the rigorous standards of the electronics industry, ensuring reliability and performance for critical applications. With its robust feature set and versatile applications, the 74ACT273B is a valuable component for any digital logic circuit or storage system.