Encyclopedia Entry: 74ACT174PC

Product Information Overview

• Category: Integrated Circuit (IC)
• Use: Flip-Flop
• Characteristics: High-speed, low-power consumption
• Package: Plastic DIP (Dual In-line Package)
• Essence: Hex D-type flip-flop with clear
• Packaging/Quantity: Tube packaging, 25 pieces per tube

Specifications

The 74ACT174PC is a hex D-type flip-flop with clear, belonging to the category of integrated circuits. It is widely used in digital electronics for its high-speed performance and low power consumption characteristics. The IC comes in a plastic DIP package, which provides ease of handling and installation. Each tube of 74ACT174PC contains 25 pieces.

Detailed Pin Configuration

The 74ACT174PC has a total of 16 pins, each serving a specific function. The pin configuration is as follows:

1. Pin 1: Clear (CLR)
2. Pin 2: Data Input D0
3. Pin 3: Clock Input (CLK)
4. Pin 4: Data Input D1
5. Pin 5: Data Input D2
6. Pin 6: Data Input D3
7. Pin 7: Data Input D4
8. Pin 8: Data Input D5
9. Pin 9: Ground (GND)
10. Pin 10: Output Q0
11. Pin 11: Output Q1
12. Pin 12: Output Q2
13. Pin 13: Output Q3
14. Pin 14: Output Q4
15. Pin 15: Output Q5
16. Pin 16: VCC (Positive Power Supply)

Functional Features

The 74ACT174PC offers several functional features that make it a versatile component in digital circuits. These features include:

• Hex D-type flip-flop with clear functionality
• High-speed operation, making it suitable for time-critical applications
• Low power consumption, ensuring energy efficiency
• Clear input (CLR) allows for synchronous clearing of all flip-flops
• Wide operating voltage range for compatibility with various systems

Advantages and Disadvantages

Advantages: - High-speed performance enables efficient data processing - Low power consumption reduces energy usage - Clear input allows for easy resetting of flip-flops

Disadvantages: - Limited number of flip-flops (6 in total) - Plastic DIP package may not be suitable for certain environments

Working Principles

The 74ACT174PC operates based on the principles of sequential logic. It utilizes D-type flip-flops to store and transfer binary information. The clock input (CLK) triggers the flip-flops to capture the data inputs (D0-D5) and propagate them to the corresponding outputs (Q0-Q5). The clear input (CLR) synchronously resets all flip-flops when activated.

Detailed Application Field Plans

The 74ACT174PC finds extensive use in various digital applications, including but not limited to:

1. Data storage and transfer systems
2. Counters and frequency dividers
3. Shift registers
4. Address decoding circuits
5. Control units in microprocessors

Its high-speed operation and low power consumption make it particularly suitable for time-critical applications where efficient data processing is essential.

Detailed and Complete Alternative Models

While the 74ACT174PC offers excellent performance, there are alternative models available that serve similar functions. Some notable alternatives include:

1. 74HC174: Similar hex D-type flip-flop with clear, but operates at a lower speed.
2. 74LS174: Hex D-type flip-flop with clear, compatible with TTL logic levels.
3. 74HCT174: Hex D-type flip-flop with clear, designed for mixed CMOS and TTL applications.

These alternative models provide options based on specific requirements such as speed, compatibility, and voltage levels.

In conclusion, the 74ACT174PC is a high-speed, low-power hex D-type flip-flop with clear functionality. Its versatile nature and wide range of applications make it an essential component in digital electronics.