ON Semiconductor
Obrázek může být reprezentace.
Viz Specifikace pro podrobnosti o produktu.
74AC04PC
Zobrazit detail DataSheets

Encyclopedia Entry: 74AC04PC

Product Overview

Category

The 74AC04PC belongs to the category of integrated circuits (ICs) and specifically falls under the family of logic gates.

Use

This product is commonly used in digital electronics for signal processing and logical operations. It serves as an inverter gate, converting input signals into their complementary outputs.

Characteristics

  • High-speed operation: The 74AC04PC offers fast switching speeds, making it suitable for applications requiring quick response times.
  • Low power consumption: This IC is designed to minimize power consumption, ensuring efficient energy usage.
  • Wide voltage range: It can operate within a wide voltage range, typically between 2V and 6V.
  • Compatibility: The 74AC04PC is compatible with various logic families, allowing for seamless integration into different circuit designs.

Package

The 74AC04PC is available in a standard 14-pin dual in-line package (DIP), which provides ease of installation and compatibility with common breadboard and PCB layouts.

Essence

At its core, the 74AC04PC is a hex inverter gate, meaning it consists of six individual inverters within a single IC package.

Packaging/Quantity

This product is typically sold in reels or tubes containing multiple units. The exact quantity may vary depending on the supplier and customer requirements.

Specifications

  • Supply Voltage Range: 2V to 6V
  • Input Voltage Range: 0V to Vcc
  • Output Voltage Range: 0V to Vcc
  • Maximum Operating Frequency: X MHz
  • Propagation Delay: Y ns
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The 74AC04PC features 14 pins, each serving a specific function. The pin configuration is as follows:

  1. Pin 1: Input A1
  2. Pin 2: Output Y1
  3. Pin 3: Input A2
  4. Pin 4: Output Y2
  5. Pin 5: Input A3
  6. Pin 6: Output Y3
  7. Pin 7: Ground (GND)
  8. Pin 8: Output Y4
  9. Pin 9: Input A4
  10. Pin 10: Output Y5
  11. Pin 11: Input A5
  12. Pin 12: Output Y6
  13. Pin 13: Vcc (Positive Power Supply)
  14. Pin 14: Input A6

Functional Features

The 74AC04PC offers the following functional features:

  • Inversion: It takes an input signal and produces its logical complement at the output.
  • High-speed operation: The IC ensures fast switching times, enabling rapid signal processing.
  • Noise immunity: It provides a high level of noise immunity, making it suitable for reliable digital circuitry.
  • Wide voltage range: The IC can operate within a wide voltage range, accommodating various power supply configurations.

Advantages and Disadvantages

Advantages

  • Fast switching speeds enable quick response times in digital circuits.
  • Low power consumption ensures efficient energy usage.
  • Compatibility with different logic families allows for versatile integration.
  • Compact package size facilitates easy installation and PCB layout.

Disadvantages

  • Limited functionality: The 74AC04PC only serves as an inverter gate and does not offer other logical operations.
  • Sensitivity to voltage fluctuations: Extreme voltage variations may affect the IC's performance.

Working Principles

The 74AC04PC operates based on the principles of complementary metal-oxide-semiconductor (CMOS) technology. It utilizes a combination of p-type and n-type transistors to achieve the desired inversion function. When an input signal is applied, the internal circuitry processes it and generates the complementary output.

Detailed Application Field Plans

The 74AC04PC finds applications in various digital electronic systems, including but not limited to:

  1. Microcontrollers and microprocessors
  2. Data communication systems
  3. Memory circuits
  4. Signal amplification and conditioning
  5. Industrial automation
  6. Robotics
  7. Automotive electronics

Detailed and Complete Alternative Models

There are several alternative models available that offer similar functionality to the 74AC04PC. Some notable alternatives include:

  • 74HC04: This IC operates at a lower voltage range (typically 2V to 5.5V) and provides compatibility with the CMOS logic family.
  • 74LS04: It operates at a higher voltage range (typically 4.75V to 5.25V) and offers compatibility with the TTL logic family.
  • CD4069: This IC is part of the CMOS 4000 series and provides six inverter gates within a single package.

These alternative models can be considered based on specific project requirements, voltage compatibility, and availability.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 74AC04PC v technických řešeních

Sure! Here are 10 common questions and answers related to the application of 74AC04PC in technical solutions:

  1. Q: What is the 74AC04PC? A: The 74AC04PC is a hex inverter gate integrated circuit (IC) that consists of six independent inverters.

  2. Q: What is the purpose of an inverter gate? A: An inverter gate is used to convert a logic level from high to low or vice versa. It complements the input signal.

  3. Q: What is the voltage range supported by the 74AC04PC? A: The 74AC04PC supports a voltage range of 2V to 6V.

  4. Q: Can the 74AC04PC be used with both TTL and CMOS logic levels? A: Yes, the 74AC04PC is compatible with both TTL and CMOS logic levels.

  5. Q: What is the maximum operating frequency of the 74AC04PC? A: The maximum operating frequency of the 74AC04PC is typically around 125 MHz.

  6. Q: How many pins does the 74AC04PC have? A: The 74AC04PC has 14 pins in total.

  7. Q: Can the 74AC04PC be used for level shifting applications? A: Yes, the 74AC04PC can be used for level shifting as it can convert between different logic voltage levels.

  8. Q: Is the 74AC04PC suitable for high-speed digital applications? A: Yes, the 74AC04PC is designed for high-speed digital applications due to its fast propagation delay and low power consumption.

  9. Q: Can the 74AC04PC be used in both commercial and industrial applications? A: Yes, the 74AC04PC is suitable for both commercial and industrial applications.

  10. Q: Are there any specific precautions to consider when using the 74AC04PC? A: It is important to ensure proper power supply decoupling and avoid exceeding the maximum voltage and current ratings specified in the datasheet.

Please note that these answers are general and may vary depending on the specific application and requirements.