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CD74AC04M
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CD74AC04M

Product Overview

Category

CD74AC04M belongs to the category of integrated circuits (ICs).

Use

The CD74AC04M is commonly used as an inverter gate. It is designed to convert logic level signals, producing an inverted output.

Characteristics

  • High-speed operation: The CD74AC04M operates at high speeds, making it suitable for applications that require quick signal processing.
  • Wide voltage range: It can operate within a wide voltage range, typically between 2V and 6V.
  • Low power consumption: The IC consumes low power, making it energy-efficient.
  • Compact package: The CD74AC04M is available in a compact package, allowing for easy integration into various electronic devices.

Package and Quantity

The CD74AC04M is typically packaged in a small outline integrated circuit (SOIC) package. It is commonly available in reels or tubes containing multiple units.

Specifications

  • Supply Voltage Range: 2V - 6V
  • Input Voltage Range: 0V - VCC
  • Output Voltage Range: 0V - VCC
  • Operating Temperature Range: -40°C to +85°C
  • Maximum Propagation Delay: 8 ns

Pin Configuration

The CD74AC04M consists of 14 pins, each serving a specific function:

  1. GND: Ground pin
  2. A1: Input pin for the first inverter gate
  3. Y1: Output pin for the first inverter gate
  4. A2: Input pin for the second inverter gate
  5. Y2: Output pin for the second inverter gate
  6. A3: Input pin for the third inverter gate
  7. Y3: Output pin for the third inverter gate
  8. VCC: Positive supply voltage pin
  9. Y4: Output pin for the fourth inverter gate
  10. A4: Input pin for the fourth inverter gate
  11. A5: Input pin for the fifth inverter gate
  12. Y5: Output pin for the fifth inverter gate
  13. A6: Input pin for the sixth inverter gate
  14. Y6: Output pin for the sixth inverter gate

Functional Features

The CD74AC04M offers the following functional features:

  • Inversion: It provides an inverted output signal compared to the input signal.
  • High-speed operation: The IC operates at high speeds, enabling rapid signal processing.
  • Wide voltage range compatibility: It can handle a wide range of input and output voltages.
  • Low power consumption: The CD74AC04M consumes minimal power, making it suitable for battery-powered devices.

Advantages and Disadvantages

Advantages

  • High-speed operation allows for quick signal processing.
  • Wide voltage range compatibility makes it versatile for various applications.
  • Low power consumption contributes to energy efficiency.

Disadvantages

  • Limited number of gates: The CD74AC04M only contains six inverter gates, which may not be sufficient for complex circuit designs.
  • Sensitivity to electrostatic discharge (ESD): Like most integrated circuits, the CD74AC04M is sensitive to ESD and requires proper handling during installation and usage.

Working Principles

The CD74AC04M operates based on the principles of digital logic. Each inverter gate within the IC receives an input signal and produces an inverted output signal. The input voltage level determines the output voltage level according to the logical inversion function.

Detailed Application Field Plans

The CD74AC04M finds application in various fields, including but not limited to:

  1. Digital electronics: It is commonly used in digital circuits for signal inversion and logic level conversion.
  2. Microcontrollers: The IC can be utilized in microcontroller-based systems for interfacing with different voltage levels.
  3. Communication systems: It plays a role in signal processing and level shifting within communication devices.

Detailed and Complete Alternative Models

Some alternative models to the CD74AC04M include:

  1. SN74AC04: This is a similar inverter gate IC manufactured by Texas Instruments.
  2. MC74AC04: Another alternative produced by ON Semiconductor.
  3. 74HC04: This is a CMOS-based inverter gate IC offered by various manufacturers.

These alternative models provide similar functionality and can be used as substitutes for the CD74AC04M depending on specific requirements.

In conclusion, the CD74AC04M is an integrated circuit belonging to the inverter gate category. It offers high-speed operation, wide voltage range compatibility, and low power consumption. With its compact package and versatile applications, it serves as a fundamental component in digital electronics and communication systems. However, it has limitations in terms of the number of gates and sensitivity to ESD. Alternative models such as SN74AC04, MC74AC04, and

Перечислите 10 распространенных вопросов и ответов, связанных с применением CD74AC04M в технических решениях.

Sure! Here are 10 common questions and answers related to the application of CD74AC04M in technical solutions:

  1. Q: What is CD74AC04M? A: CD74AC04M is a hex inverter integrated circuit (IC) that consists of six independent inverters. It is commonly used in digital logic circuits.

  2. Q: What is the operating voltage range of CD74AC04M? A: CD74AC04M operates within a voltage range of 2V to 6V.

  3. Q: What is the maximum output current of CD74AC04M? A: The maximum output current of CD74AC04M is typically around 24mA.

  4. Q: Can CD74AC04M be used as a level shifter? A: Yes, CD74AC04M can be used as a level shifter to convert signals between different voltage levels.

  5. Q: What is the propagation delay of CD74AC04M? A: The propagation delay of CD74AC04M is typically around 7ns.

  6. Q: Can CD74AC04M drive capacitive loads? A: Yes, CD74AC04M can drive small capacitive loads without any additional buffering.

  7. Q: Is CD74AC04M suitable for high-speed applications? A: Yes, CD74AC04M is designed for high-speed operation and can be used in various high-frequency applications.

  8. Q: Can CD74AC04M be used in both CMOS and TTL logic systems? A: Yes, CD74AC04M is compatible with both CMOS and TTL logic families, making it versatile for different applications.

  9. Q: Does CD74AC04M have built-in protection features? A: Yes, CD74AC04M has built-in protection against electrostatic discharge (ESD) and excessive power dissipation.

  10. Q: What is the package type of CD74AC04M? A: CD74AC04M is available in various package types, such as SOIC (Small Outline Integrated Circuit) and TSSOP (Thin Shrink Small Outline Package).

Please note that the answers provided here are general and may vary depending on specific datasheet specifications and manufacturer recommendations.