The 74ACT574MTR is a high-performance, CMOS octal D-type flip-flop with 3-state outputs from STMicroelectronics. Designed for use in a wide range of high-speed and memory storage applications, this integrated circuit is a critical component for designers looking to ensure data integrity through positive-edge triggered D-type inputs and clear capability.

Key Features

• High-Speed Operation: The 74ACT574MTR is characterized by its ability to operate at high speeds, making it suitable for systems that require fast data processing and memory interfacing.
• Octal D-Type Flip-Flops: With eight D-type flip-flops, this device can store 8 bits of data, making it an efficient choice for handling parallel data or creating registers within digital circuits.
• 3-State Outputs: The inclusion of 3-state outputs allows for increased flexibility in bus-oriented applications, as it can efficiently drive the bus lines or be placed in a high-impedance state to avoid bus contentions.
• Edge-Triggered Data Input: Positive-edge triggering ensures that data is captured and stored reliably on the rising edge of the clock signal, contributing to the precise operation of digital systems.
• Master Reset: The master reset (clear) function provides a convenient way to quickly clear all flip-flops, resetting the device to a known state.
• Low Power Consumption: As part of the STMicroelectronics ACT series, the 74ACT574MTR offers reduced power consumption without sacrificing performance, making it ideal for power-sensitive applications.
• Advanced CMOS Technology: Utilizing advanced CMOS technology, this device offers a robust solution with high noise immunity and the ability to interface with TTL logic levels.

Applications

The 74ACT574MTR is versatile and can be used in various applications, including:

• Memory registers
• Data storage and transfer
• Communication systems
• Microprocessor support circuits
• Bus-oriented systems

Package and Quality

Offered in a TSSOP package, the 74ACT574MTR is designed for surface-mount technology, providing a compact footprint for space-constrained applications. STMicroelectronics is committed to delivering high-quality products, and the 74ACT574MTR is no exception, meeting stringent industry standards for performance and reliability.