The SN74LVT574DBR from Texas Instruments is a high-performance, octal edge-triggered D-type flip-flop integrated circuit. It is designed for 3.3-V V<sub>CC operation but has the capability to interface to a 5-V signal environment. The SN74LVT574DBR is a significant component in digital systems, where it is used to store data or as a delay element in synchronous circuits.

Key Features

• State-of-the-Art BiCMOS Technology: This technology provides a robust platform for high-speed operation while minimizing power consumption.
• High Drive: The outputs can drive up to 24 mA, making the device suitable for driving high-load applications.
• 3-State Outputs: The flip-flops feature 3-state outputs to enable them to be used in bus-oriented applications, providing high-impedance states when needed.
• Edge-Triggered Design: The device captures data on the rising edge of the clock, ensuring that the output changes state in a synchronous manner.
• Low Voltage Operation: Designed to operate at 3.3V, it is also 5V tolerant, allowing for flexible interfacing with different logic levels.

Applications

The SN74LVT574DBR is versatile and can be used in a wide range of applications including:

• Temporary data storage
• Data transfers
• System control
• Communication systems
• Processors and microcontrollers

Package and Quality

The device comes in a DBR package, which is a small-outline integrated circuit. This package is designed for space-saving on PCBs and is suitable for automated surface-mount assembly processes. Texas Instruments is known for its commitment to quality, and the SN74LVT574DBR is no exception. It meets or exceeds the standards required for industrial and commercial applications, ensuring reliability and performance.

Environmental and Regulatory Compliance

The SN74LVT574DBR is compliant with the RoHS directive, which restricts the use of certain hazardous substances in electronic equipment. This makes it suitable for use in environmentally sensitive applications and markets that require RoHS compliance.