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SN74AHC05PWG4
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SN74AHC05PWG4

Product Overview

  • Category: Integrated Circuit
  • Use: Logic Gate
  • Characteristics: Hex Inverter with Open-Drain Outputs
  • Package: TSSOP (Thin Shrink Small Outline Package)
  • Essence: High-Speed CMOS Logic
  • 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: 6 ns (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SN74AHC05PWG4 has a total of 14 pins, numbered 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 (Supply Voltage)
  14. NC (No Connection)

Functional Features

  • Hex inverter with open-drain outputs
  • Provides high-speed logic inversion
  • Allows wired-OR connections
  • Suitable for interfacing with different voltage levels
  • Low power consumption
  • Schmitt-trigger input allows for noise immunity

Advantages and Disadvantages

Advantages: - Versatile hex inverter suitable for various applications - Open-drain outputs allow for flexible circuit design - Wide supply voltage range enables compatibility with different systems - High-speed operation for efficient signal processing

Disadvantages: - Limited maximum operating frequency compared to some other logic gates - Not suitable for applications requiring high noise immunity

Working Principles

The SN74AHC05PWG4 is a hex inverter, which means it performs the logical NOT operation on its input signals. It features open-drain outputs, allowing multiple devices to be connected together using wired-OR connections. The Schmitt-trigger input provides noise immunity by ensuring stable logic levels even in the presence of input signal fluctuations.

Detailed Application Field Plans

The SN74AHC05PWG4 can be used in various applications, including but not limited to: - Digital signal processing - Data communication systems - Microcontroller interfacing - Level shifting circuits - Bus drivers and receivers - Power management systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the SN74AHC05PWG4 include: - SN74AHC04PWG4: Hex Inverter without Open-Drain Outputs - SN74LVC05APW: Hex Inverter with 5 V Tolerant Inputs - SN74LV1T04DBVR: Single Inverter with Open-Drain Output

These alternatives provide options based on specific requirements such as voltage tolerance, package type, or single-channel operation.

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Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von SN74AHC05PWG4 in technischen Lösungen auf

Sure! Here are 10 common questions and answers related to the application of SN74AHC05PWG4 in technical solutions:

  1. Q: What is the SN74AHC05PWG4? A: The SN74AHC05PWG4 is a hex inverter with open-drain outputs, which means it can invert input signals and drive them to an open-drain output.

  2. Q: What is the voltage supply range for SN74AHC05PWG4? A: The voltage supply range for SN74AHC05PWG4 is typically between 2 V and 5.5 V.

  3. Q: What is the maximum output current that SN74AHC05PWG4 can sink? A: The maximum output current that SN74AHC05PWG4 can sink is 8 mA.

  4. Q: Can SN74AHC05PWG4 be used as a level shifter? A: Yes, SN74AHC05PWG4 can be used as a level shifter to convert signals from one voltage level to another.

  5. Q: How many inverters are there in SN74AHC05PWG4? A: SN74AHC05PWG4 has six inverters, each capable of inverting an input signal.

  6. Q: What is the propagation delay of SN74AHC05PWG4? A: The propagation delay of SN74AHC05PWG4 is typically around 7 ns.

  7. Q: Can SN74AHC05PWG4 be used in high-speed applications? A: Yes, SN74AHC05PWG4 can be used in high-speed applications as it has a relatively low propagation delay.

  8. Q: Is SN74AHC05PWG4 compatible with TTL logic levels? A: Yes, SN74AHC05PWG4 is compatible with TTL logic levels, making it suitable for interfacing with TTL devices.

  9. Q: Can SN74AHC05PWG4 be used in automotive applications? A: Yes, SN74AHC05PWG4 is qualified for automotive applications and can operate within the specified temperature range.

  10. Q: What is the package type of SN74AHC05PWG4? A: SN74AHC05PWG4 comes in a TSSOP-14 package, which is a small surface-mount package with 14 pins.

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