Texas Instruments
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SN74AHCT04D
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SN74AHCT04D

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Inverter
  • Characteristics: High-speed, low-power, CMOS technology
  • Package: SOIC (Small Outline Integrated Circuit)
  • Essence: Hex inverter gate
  • Packaging/Quantity: Tape and reel, 2500 pieces per reel

Specifications

  • Supply Voltage Range: 2 V to 5.5 V
  • Input Voltage Range: 0 V to VCC
  • Output Voltage Range: 0 V to VCC
  • Maximum Operating Frequency: 50 MHz
  • Propagation Delay Time: 9 ns (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SN74AHCT04D has a total of 14 pins, numbered as follows:

  1. A1 (Input)
  2. Y1 (Output)
  3. A2 (Input)
  4. Y2 (Output)
  5. A3 (Input)
  6. Y3 (Output)
  7. GND (Ground)
  8. Y4 (Output)
  9. A4 (Input)
  10. Y5 (Output)
  11. A5 (Input)
  12. Y6 (Output)
  13. VCC (Power supply)
  14. NC (No connection)

Functional Features

  • Hex inverter gate: The SN74AHCT04D consists of six independent inverters, each performing the NOT operation on its input signal.
  • High-speed operation: It operates at a maximum frequency of 50 MHz, making it suitable for applications requiring fast signal processing.
  • Low power consumption: Utilizing CMOS technology, this IC consumes minimal power, making it energy-efficient.

Advantages and Disadvantages

Advantages: - High-speed operation allows for quick signal processing. - Low power consumption results in energy efficiency. - Compact SOIC package enables space-saving on PCBs.

Disadvantages: - Limited voltage range (2 V to 5.5 V) may not be suitable for all applications. - Propagation delay time of 9 ns may introduce a slight delay in signal transmission.

Working Principles

The SN74AHCT04D operates based on the principles of CMOS technology. Each inverter within the IC consists of complementary MOS transistors that switch between conducting and non-conducting states, resulting in the inversion of the input signal.

Detailed Application Field Plans

The SN74AHCT04D is commonly used in various digital logic applications, including but not limited to: - Signal inversion - Logic level shifting - Clock signal generation - Data encryption/decryption - Microcontroller interfacing

Detailed and Complete Alternative Models

Some alternative models to the SN74AHCT04D include: - CD74HC04E: High-speed CMOS Hex Inverter - MC74VHC1G04: Single Inverter Gate - 74LVC04APW: Low-Voltage CMOS Hex Inverter

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

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af SN74AHCT04D i tekniske løsninger

Sure! Here are 10 common questions and answers related to the application of SN74AHCT04D in technical solutions:

  1. Q: What is SN74AHCT04D? A: SN74AHCT04D is a hex inverter IC (Integrated Circuit) that consists of six independent inverters.

  2. Q: What is the voltage supply range for SN74AHCT04D? A: The voltage supply range for SN74AHCT04D is typically between 4.5V and 5.5V.

  3. Q: What is the maximum output current of SN74AHCT04D? A: The maximum output current of SN74AHCT04D is approximately 8mA.

  4. Q: Can SN74AHCT04D be used with both CMOS and TTL logic levels? A: Yes, SN74AHCT04D 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 SN74AHCT04D? A: The typical propagation delay of SN74AHCT04D is around 9 ns.

  6. Q: Can SN74AHCT04D be used as a level shifter? A: Yes, SN74AHCT04D can be used as a level shifter to convert signals between different voltage levels.

  7. Q: What is the maximum operating temperature for SN74AHCT04D? A: The maximum operating temperature for SN74AHCT04D is usually around 125°C.

  8. Q: Can SN74AHCT04D drive capacitive loads? A: Yes, SN74AHCT04D can drive small capacitive loads, but it is recommended to use a series resistor for larger capacitive loads.

  9. Q: Can SN74AHCT04D be used in high-speed applications? A: Yes, SN74AHCT04D can be used in high-speed applications due to its low propagation delay and fast switching characteristics.

  10. Q: What are some common applications of SN74AHCT04D? A: SN74AHCT04D is commonly used in digital logic circuits, signal inversion, level shifting, clock generation, and general-purpose logic applications.

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