Texas Instruments
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SN74AHC04DE4
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SN74AHC04DE4

Product Overview

  • Category: Integrated Circuit
  • Use: Inverter
  • Characteristics: High-Speed, Low-Power, Hex Inverter
  • Package: SOIC (Small Outline Integrated Circuit)
  • Essence: The SN74AHC04DE4 is a high-performance hex inverter that operates at high speed while consuming low power. It is designed to convert logic level signals, providing an inverted output.
  • Packaging/Quantity: Available in reels of 2500 units.

Specifications

  • Supply Voltage: 2V to 5.5V
  • Input Voltage: 0V to Vcc
  • Output Voltage: 0V to Vcc
  • Operating Temperature Range: -40°C to +85°C
  • Propagation Delay: 6 ns (typical) at 5V, 25°C
  • Output Drive Capability: ±24 mA at 3.3V
  • Input Capacitance: 3 pF (typical)

Pin Configuration

The SN74AHC04DE4 has a total of 14 pins, which are assigned as follows:

  1. A1 - Input 1
  2. Y1 - Output 1
  3. A2 - Input 2
  4. Y2 - Output 2
  5. A3 - Input 3
  6. Y3 - Output 3
  7. GND - Ground
  8. Y4 - Output 4
  9. A4 - Input 4
  10. Y5 - Output 5
  11. A5 - Input 5
  12. Y6 - Output 6
  13. Vcc - Power Supply
  14. NC - No Connection

Functional Features

  • High-speed operation allows for efficient signal processing.
  • Low-power consumption makes it suitable for battery-powered devices.
  • Hex inverter design provides six independent inverters in a single package.
  • Wide operating voltage range allows compatibility with various systems.
  • Output drive capability enables driving of capacitive loads.

Advantages and Disadvantages

Advantages: - High-speed operation - Low-power consumption - Compact size due to integration of six inverters - Wide operating voltage range - Good output drive capability

Disadvantages: - Limited number of inverters (six in total) - Not suitable for applications requiring more complex logic functions

Working Principles

The SN74AHC04DE4 operates based on the principles of digital logic. It takes an input signal and produces its inverted form at the output. The inverter consists of transistors that switch between two states, allowing for the inversion of logic levels. This functionality is achieved through the proper arrangement and connection of these transistors within the integrated circuit.

Detailed Application Field Plans

The SN74AHC04DE4 can be used in various applications, including but not limited to:

  1. Digital signal processing systems
  2. Microcontrollers and microprocessors
  3. Communication systems
  4. Data transmission and reception circuits
  5. Clock signal generation and distribution
  6. Logic level conversion
  7. Power management circuits

Detailed and Complete Alternative Models

  1. SN74AHC04N - DIP (Dual In-line Package) version of the SN74AHC04DE4.
  2. SN74LVC04A - Low-Voltage CMOS version with similar functionality.
  3. CD4069UB - CMOS version with six inverter gates.

These alternative models provide similar functionality and can be considered as substitutes for the SN74AHC04DE4 depending on specific requirements and availability.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van SN74AHC04DE4 in technische oplossingen

Sure! Here are 10 common questions and answers related to the application of SN74AHC04DE4 in technical solutions:

  1. Q: What is SN74AHC04DE4? A: SN74AHC04DE4 is a hex inverter gate IC, which means it has six independent inverters that can be used for signal inversion in digital circuits.

  2. Q: What is the operating voltage range of SN74AHC04DE4? A: The operating voltage range of SN74AHC04DE4 is typically between 2V and 5.5V.

  3. Q: What is the maximum output current of SN74AHC04DE4? A: The maximum output current of SN74AHC04DE4 is typically around 8mA.

  4. Q: Can SN74AHC04DE4 be used with both CMOS and TTL logic levels? A: Yes, SN74AHC04DE4 is compatible with both CMOS (Complementary Metal-Oxide-Semiconductor) and TTL (Transistor-Transistor Logic) logic levels.

  5. Q: What is the typical propagation delay of SN74AHC04DE4? A: The typical propagation delay of SN74AHC04DE4 is around 6 ns.

  6. Q: Can SN74AHC04DE4 be used for level shifting applications? A: Yes, SN74AHC04DE4 can be used for level shifting applications as it can convert signals from one logic level to another.

  7. Q: Is SN74AHC04DE4 suitable for high-speed applications? A: Yes, SN74AHC04DE4 is suitable for high-speed applications as it has a relatively fast propagation delay.

  8. Q: Can SN74AHC04DE4 be used in both digital and analog circuits? A: No, SN74AHC04DE4 is specifically designed for digital circuits and is not recommended for use in analog applications.

  9. Q: What is the package type of SN74AHC04DE4? A: SN74AHC04DE4 is available in a standard SOIC (Small Outline Integrated Circuit) package.

  10. Q: Are there any specific precautions to consider when using SN74AHC04DE4? A: It is important to ensure that the power supply voltage does not exceed the specified maximum limit (5.5V) to prevent damage to the IC. Additionally, proper decoupling capacitors should be used near the power supply pins for stable operation.

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