The SN74LVT574DBLE is a high-performance, octal edge-triggered D-type flip-flop integrated circuit from Texas Instruments. Designed with the needs of modern digital systems in mind, it offers a robust feature set that makes it ideal for a wide range of applications, including telecommunications, computing, and industrial control systems.

Key Features

• Edge-Triggered D-Type Flip-Flops: Each flip-flop is edge-triggered, capturing data on the rising edge of the clock signal, ensuring reliable and predictable operation.
• 3-State Outputs: The 3-state outputs allow for connection to a bus-structured system, providing high-impedance states to ensure that multiple outputs can share the same bus without interference.
• Low-Voltage Operation: The device is designed to operate at a low voltage range, typically 2.7V to 3.6V, making it suitable for battery-operated and power-sensitive applications.
• High Drive: It provides a high-current drive capability of ±24-mA at the outputs, which is essential for driving loads with higher current demands.
• Input and Output Compatibility: The inputs are compatible with 5V systems, allowing for easy integration into mixed-voltage environments, and the outputs are compatible with both 3.3V and 5V logic levels.

Performance and Quality

The SN74LVT574DBLE is built to deliver high-speed performance while maintaining low power consumption. It features a balanced propagation delay and transition times, which contribute to its reliable high-speed operation. Additionally, the device is characterized for operation from -40°C to 85°C, ensuring stable performance across a wide range of environmental conditions.

Package and Availability

This product is offered in a SSOP (Shrink Small-Outline Package) that is designed for space-saving on the PCB. The part number SN74LVT574DBLE specifically refers to the 20-pin DBLE variant, which is readily available and can be ordered directly from Texas Instruments or through authorized distributors.

Applications

The versatility of the SN74LVT574DBLE makes it suitable for various applications such as:

• Buffer/Storage Registers
• Communication Switches
• Data Acquisition Systems
• Process Control
• Industrial Control Logic

With its combination of features, performance, and reliability, the SN74LVT574DBLE from Texas Instruments is an excellent choice for designers looking to implement efficient and robust data storage and transfer within their digital systems.