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74VHC04N
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Encyclopedia Entry: 74VHC04N

Product Overview

Category

The 74VHC04N 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 a hex inverter, which means it can invert the input logic levels to their complementary values.

Characteristics

  • High-speed operation: The 74VHC04N operates at high speeds, making it suitable for applications that require quick response times.
  • Low power consumption: This IC consumes low power, making it energy-efficient.
  • Wide operating voltage range: It can operate within a wide voltage range, typically between 2V and 5.5V.
  • Compatibility: The 74VHC04N is compatible with both TTL (Transistor-Transistor Logic) and CMOS (Complementary Metal-Oxide-Semiconductor) logic families.

Package and Quantity

The 74VHC04N is available in a standard DIP (Dual In-line Package) format. It consists of 14 pins arranged in two rows, with a spacing of 0.1 inches (2.54 mm) between each pin. It is commonly sold in packs of 10 or more.

Specifications

  • Supply Voltage Range: 2V to 5.5V
  • Input Voltage Range: 0V to Vcc
  • Output Voltage Range: 0V to Vcc
  • Operating Temperature Range: -40°C to +85°C
  • Propagation Delay Time: Typically 6 ns
  • Maximum Quiescent Current: 4 μA

Pin Configuration

The 74VHC04N has the following pin configuration:

__ __ A1 | 1 14 | Vcc A2 | 2 13 | A6 A3 | 3 12 | A5 A4 | 4 11 | A4 A5 | 5 10 | A3 A6 | 6 9 | A2 GND | 7 8 | A1 --------

Functional Features

  • Hex Inverter: The 74VHC04N consists of six independent inverters, each capable of inverting the logic level of its input signal.
  • High-Speed Operation: It provides fast switching times, allowing for efficient signal processing.
  • Wide Voltage Compatibility: The IC can operate with various voltage levels, making it versatile for different applications.
  • Low Power Consumption: The 74VHC04N consumes minimal power, reducing energy requirements.

Advantages and Disadvantages

Advantages

  • High-speed operation enables quick response times.
  • Wide operating voltage range allows for compatibility with different systems.
  • Low power consumption makes it energy-efficient.
  • Versatile hex inverter suitable for various digital logic applications.

Disadvantages

  • Limited number of inverters (six) per IC package.
  • May require additional components for complex logic operations.

Working Principles

The 74VHC04N operates based on the principles of complementary metal-oxide-semiconductor (CMOS) technology. Each inverter within the IC consists of a PMOS (P-channel Metal-Oxide-Semiconductor) transistor and an NMOS (N-channel Metal-Oxide-Semiconductor) transistor. These transistors work together to invert the input logic levels, providing the complementary output.

Application Field Plans

The 74VHC04N finds application in various fields, including: 1. Digital signal processing 2. Microcontroller-based systems 3. Communication systems 4. Industrial automation 5. Robotics 6. Consumer electronics

Alternative Models

Several alternative models to the 74VHC04N include: - 74HCT04: Similar hex inverter IC with TTL compatibility. - CD4069UB: Hex inverter IC with CMOS compatibility. - SN74LS04: Hex inverter IC compatible with low-power Schottky TTL.

These alternatives offer similar functionality and can be used as substitutes depending on specific requirements.

In conclusion, the 74VHC04N is a versatile hex inverter IC that operates at high speeds, consumes low power, and offers wide voltage compatibility. It finds applications in various fields of digital electronics and can be substituted with alternative models based on specific needs.

Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan 74VHC04N dalam solusi teknis

Sure! Here are 10 common questions and answers related to the application of 74VHC04N in technical solutions:

  1. Q: What is the 74VHC04N? A: The 74VHC04N is a hex inverter IC (Integrated Circuit) that consists of six independent inverters.

  2. Q: What is the voltage supply range for the 74VHC04N? A: The 74VHC04N operates within a voltage supply range of 2.0V to 5.5V.

  3. Q: What is the maximum output current of the 74VHC04N? A: The maximum output current of the 74VHC04N is typically around 8mA.

  4. Q: Can the 74VHC04N be used as a level shifter? A: Yes, the 74VHC04N can be used as a level shifter to convert signals between different voltage levels.

  5. Q: How many inputs and outputs does the 74VHC04N have? A: The 74VHC04N has six inputs and six corresponding outputs.

  6. Q: What is the propagation delay of the 74VHC04N? A: The propagation delay of the 74VHC04N is typically around 7ns.

  7. Q: Can the 74VHC04N be used in high-speed applications? A: Yes, the 74VHC04N is designed for high-speed operation and can be used in various high-frequency applications.

  8. Q: Is the 74VHC04N compatible with TTL (Transistor-Transistor Logic) inputs? A: Yes, the 74VHC04N is compatible with both CMOS (Complementary Metal-Oxide-Semiconductor) and TTL inputs.

  9. Q: Can the 74VHC04N be used in battery-powered applications? A: Yes, the 74VHC04N has a low power consumption and can be used in battery-powered applications.

  10. Q: What are some common applications of the 74VHC04N? A: The 74VHC04N is commonly used in digital logic circuits, signal inversion, clock generation, waveform shaping, and many other applications where signal inversion or buffering is required.

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