Product Overview: 74HC173D by NXP Semiconductors

The 74HC173D is a high-speed Si-gate CMOS device and is pin compatible with low-power Schottky TTL (LSTTL). It is fabricated with silicon gate C2MOS technology and designed to offer the functionality of the 74HC173 logic family with the speed and robustness that modern digital systems require.

Key Features

• Quad D-type Flip-Flop: The device contains four flip-flops with common clock and reset inputs, which are ideal for temporary storage of data, buffering, and controlled data transfer operations.
• 3-State Outputs: Each flip-flop has a 3-state output to provide a high-impedance state, enabling the possibility for multiple devices to share a common data bus.
• Positive-Edge Triggering: The flip-flops are positive-edge triggered, capturing data on the rising edge of the clock, thereby ensuring reliable operation in fast digital circuits.
• Individual Data Inputs: Each flip-flop has its own data input for independent processing, offering flexibility in system design.
• Common Clock and Master Reset: Simplifies the control of the flip-flop array with a common clock and a master reset to clear all flip-flops, enhancing synchronization across the device.
• Low Power Consumption: The 74HC173D is designed for optimized power usage, making it suitable for battery-operated and power-sensitive applications.
• Wide Operating Voltage: It operates across a wide voltage range from 2.0V to 6.0V, accommodating various logic levels and interfacing with both CMOS and LSTTL logic families.

Applications

The 74HC173D is versatile and can be used in a broad range of applications, including:

• Computer systems
• Data storage and retrieval
• Registers and buffers
• Control systems
• Communication systems

Quality and Reliability

NXP Semiconductors is known for its commitment to quality and the 74HC173D is no exception. It is designed to meet the stringent requirements of the modern electronic industry, ensuring high reliability and performance in all applications.

Package Information

The 74HC173D comes in a standard SO16 package, which is suitable for surface-mounted technology (SMT) and is compatible with standard manufacturing processes, making it easy to integrate into various designs.

With its combination of speed, low power, and functional design, the 74HC173D from NXP is an excellent choice for designers seeking a reliable quad D-type flip-flop for their digital applications.