CD74ACT174EG4

Product Overview

• Category: Integrated Circuit (IC)
• Use: Flip-Flop
• Characteristics:
  • High-speed operation
  • Low power consumption
  • Wide operating voltage range
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: D-type Positive-Edge-Triggered Flip-Flop
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

The CD74ACT174EG4 is a D-type positive-edge-triggered flip-flop integrated circuit. It operates at high speeds while consuming low power. The IC has a wide operating voltage range, making it suitable for various applications.

Detailed Pin Configuration

The CD74ACT174EG4 has a total of 16 pins, each serving a specific function. The pin configuration is as follows:

1. CLR (Clear) - Clear input
2. D (Data) - Data input
3. CP (Clock Pulse) - Clock pulse input
4. Q0 (Output) - Output 0
5. Q1 (Output) - Output 1
6. Q2 (Output) - Output 2
7. Q3 (Output) - Output 3
8. GND (Ground) - Ground reference
9. Q3 (Output) - Output 3
10. Q2 (Output) - Output 2
11. Q1 (Output) - Output 1
12. Q0 (Output) - Output 0
13. CP (Clock Pulse) - Clock pulse input
14. D (Data) - Data input
15. CLR (Clear) - Clear input
16. VCC (Power Supply) - Power supply voltage

Functional Features

The CD74ACT174EG4 is designed to store and transfer data in digital systems. It is a positive-edge-triggered flip-flop, meaning it captures the input data on the rising edge of the clock pulse. The clear input allows for resetting the flip-flop to a known state.

Advantages and Disadvantages

Advantages: - High-speed operation enables efficient data processing - Low power consumption reduces energy requirements - Wide operating voltage range provides flexibility in various applications

Disadvantages: - Limited number of outputs (4 in total) - Requires an external clock signal for proper operation

Working Principles

The CD74ACT174EG4 operates based on the principles of sequential logic. When a rising edge is detected on the clock pulse input, the data present at the D input is transferred to the corresponding output pins. The clear input can be used to reset the flip-flop, forcing all outputs to a known state.

Detailed Application Field Plans

The CD74ACT174EG4 is widely used in digital systems where data storage and transfer are required. Some common application fields include:

1. Microprocessors and microcontrollers
2. Communication systems
3. Data acquisition systems
4. Industrial automation
5. Consumer electronics

Detailed and Complete Alternative Models

There are several alternative models available that offer similar functionality to the CD74ACT174EG4. Some popular alternatives include:

1. SN74ACT174 - Texas Instruments
2. MC74ACT174 - ON Semiconductor
3. 74ACT174 - Fairchild Semiconductor
4. CD40174 - Texas Instruments
5. HEF40174 - NXP Semiconductors

These alternative models provide comparable features and can be used as substitutes depending on specific requirements.

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