Product Overview: NXP 74ABT273AD Octal D-Type Flip-Flop

The NXP 74ABT273AD is a high-performance, octal D-type flip-flop integrated circuit designed for use in applications where a premium is placed on high-speed and low-power consumption. This particular device is part of the advanced 74ABT family, which is known for its improved performance over standard logic families. The 74ABT273AD is ideal for temporary storage of data, acting as a buffer, and providing a high degree of control over data transfer in complex systems.

Key Features and Benefits

• Edge-Triggered D-Type Flip-Flops: The 74ABT273AD features eight edge-triggered D-type flip-flops with a common clock (CP) and master reset (MR) inputs. This allows for synchronous operations and ensures reliable data storage and transfer.
• High-Speed Operation: With a typical clock frequency of up to 150 MHz, this device is capable of handling high-speed data processing tasks, making it suitable for performance-critical applications.
• Low Power Dissipation: The device offers a reduced power consumption profile, which is crucial for energy-sensitive designs. Its typical ICC is only 40 µA in the high-impedance state.
• Wide Operating Voltage Range: The 74ABT273AD operates over a broad voltage range of 4.5V to 5.5V, providing compatibility with standard 5V systems and ensuring stable performance across various power supply conditions.
• Output Drive Capability: Outputs can drive up to 50 mA (Io), allowing the device to directly drive small loads or interface with other logic families.
• Bus-Hold Data Inputs: The device includes bus-hold circuitry on all data inputs, which eliminates the need for external pull-up or pull-down resistors and simplifies board design.

Applications

The NXP 74ABT273AD is versatile and can be utilized in a wide range of applications. Some typical use cases include:

• Data storage in industrial controls
• Buffer storage in telecommunications systems
• System resource sharing in computers and servers
• Register for process control systems

With its robust feature set, the NXP 74ABT273AD is an essential component for designers looking for a reliable and efficient solution for their digital logic needs.