The 74HC173N is a high-speed Si-gate CMOS device from NXP Semiconductors that offers the functionality of a quad D-type flip-flop with 3-state outputs. Designed to be part of the 74HC/HCT family, this integrated circuit ensures robust performance for a wide range of digital applications. The 74HC173N is particularly well-suited for use in temporary storage of data, and as a buffer or register in computational and data systems.

Key Features:

• Logic Family: The device operates under the 74HC logic family, known for its high-speed operation and compatibility with TTL levels.
• Flip-Flop Type: It contains four edge-triggered D-type flip-flops with individual D inputs and Q outputs.
• 3-State Outputs: The outputs can be put in a high-impedance (off) state, which is crucial for bus-oriented applications.
• Triggering: Each flip-flop has a direct clear input and a clock input that is triggered on the low-to-high-level transition.
• Output Capability: The device can drive up to 15 LSTTL loads, providing sufficient current for most applications.
• Supply Voltage Range: It operates on a wide supply voltage range from 2.0V to 6.0V, accommodating various logic level requirements.
• Temperature Range: The 74HC173N is designed to function over a broad temperature range, ensuring reliability in different working environments.

Applications:

The 74HC173N is versatile and can be used in various digital circuits, including:

• Computing systems as a register for data storage and transfer
• Buffer storage in digital signal processing
• Control systems where temporary data storage is required
• Any application requiring a 3-state memory or buffer device

Package Details:

The 74HC173N is offered in a 16-pin DIP (Dual In-line Package), which is suitable for through-hole mounting, making it ideal for prototyping as well as commercial production. The package is designed for easy integration into a wide range of electronic circuits.

With its robust design and flexible usage, the NXP 74HC173N is a dependable choice for designers looking to incorporate flip-flops with 3-state outputs in their digital logic designs.