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SN74AS804BDWRG4
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SN74AS804BDWRG4

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Logic Gate
  • Characteristics: High-speed, TTL-compatible, Hex Inverter Buffer/Driver
  • Package: SOIC (Small Outline Integrated Circuit)
  • Essence: Buffering and driving signals in digital circuits
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Technology: Advanced Schottky (AS)
  • Number of Inputs: 6
  • Number of Outputs: 6
  • Supply Voltage: 4.5V to 5.5V
  • Operating Temperature Range: -40°C to 85°C
  • Propagation Delay Time: 7 ns (typical)
  • Output Current: ±24 mA
  • Input Capacitance: 3 pF (typical)
  • Output Capacitance: 12 pF (typical)

Detailed Pin Configuration

The SN74AS804BDWRG4 has a total of 20 pins. The pin configuration is as follows:

  1. GND (Ground)
  2. A1 (Input A1)
  3. Y1 (Output Y1)
  4. A2 (Input A2)
  5. Y2 (Output Y2)
  6. A3 (Input A3)
  7. Y3 (Output Y3)
  8. VCC (Supply Voltage)
  9. A4 (Input A4)
  10. Y4 (Output Y4)
  11. A5 (Input A5)
  12. Y5 (Output Y5)
  13. A6 (Input A6)
  14. Y6 (Output Y6)
  15. GND (Ground)
  16. NC (No Connection)
  17. NC (No Connection)
  18. NC (No Connection)
  19. NC (No Connection)
  20. VCC (Supply Voltage)

Functional Features

  • Hex Inverter Buffer/Driver: The SN74AS804BDWRG4 is capable of buffering and driving signals from six input lines to six output lines.
  • High-Speed Operation: With a propagation delay time of 7 ns, this IC ensures fast signal processing in digital circuits.
  • TTL-Compatible: The IC is designed to be compatible with TTL (Transistor-Transistor Logic) levels, allowing seamless integration with existing TTL-based systems.

Advantages and Disadvantages

Advantages: - High-speed operation enables efficient signal processing. - TTL compatibility allows easy integration into existing systems. - Compact SOIC package saves board space. - Wide operating temperature range (-40°C to 85°C) ensures reliability in various environments.

Disadvantages: - Limited number of inputs and outputs (6 each). - Requires a supply voltage within the specified range (4.5V to 5.5V).

Working Principles

The SN74AS804BDWRG4 operates based on the principles of digital logic. It uses advanced Schottky technology to achieve high-speed performance. The hex inverter buffer/driver receives input signals from the six input lines and amplifies them to drive the corresponding output lines. The IC's internal circuitry ensures proper signal inversion and level shifting, making it suitable for various digital applications.

Detailed Application Field Plans

The SN74AS804BDWRG4 can be used in a wide range of applications, including but not limited to: 1. Microprocessor-based systems 2. Data communication equipment 3. Industrial control systems 4. Test and measurement instruments 5. Automotive electronics 6. Consumer electronics

Detailed and Complete Alternative Models

  1. SN74AS804BDRG4: Similar to SN74AS804BDWRG4, but available in a different package (SOIC-16).
  2. SN74AS804BNSR: Similar functionality, but available in a smaller package (SOT-23-6).
  3. SN74LS04N: Hex Inverter IC with similar characteristics, but operates at lower speed (LS series).

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

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SN74AS804BDWRG4 i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of SN74AS804BDWRG4 in technical solutions:

  1. Q: What is SN74AS804BDWRG4? A: SN74AS804BDWRG4 is a specific type of integrated circuit (IC) manufactured by Texas Instruments. It is a hex inverter buffer/driver with 3-state outputs.

  2. Q: What is the purpose of SN74AS804BDWRG4? A: SN74AS804BDWRG4 is commonly used to amplify and buffer digital signals, providing voltage level shifting and driving capabilities.

  3. Q: What is the maximum operating voltage for SN74AS804BDWRG4? A: The maximum operating voltage for SN74AS804BDWRG4 is typically 5.5 volts.

  4. Q: What is the output current capability of SN74AS804BDWRG4? A: SN74AS804BDWRG4 can typically source or sink up to 24 milliamperes (mA) of current per output pin.

  5. Q: Can SN74AS804BDWRG4 be used in high-speed applications? A: Yes, SN74AS804BDWRG4 is designed for high-speed operation and can be used in applications requiring fast switching times.

  6. Q: Does SN74AS804BDWRG4 have built-in protection features? A: No, SN74AS804BDWRG4 does not have built-in protection features such as overvoltage or overcurrent protection. External protection may be required.

  7. Q: Can SN74AS804BDWRG4 be used with both CMOS and TTL logic levels? A: Yes, SN74AS804BDWRG4 is compatible with both CMOS and TTL logic levels, making it versatile for various applications.

  8. Q: What is the temperature range for SN74AS804BDWRG4? A: SN74AS804BDWRG4 is typically rated for operation in the temperature range of -40°C to 85°C.

  9. Q: How many inputs and outputs does SN74AS804BDWRG4 have? A: SN74AS804BDWRG4 has six inputs and six outputs, as it is a hex (six) inverter buffer/driver.

  10. Q: Can SN74AS804BDWRG4 be used in automotive applications? A: Yes, SN74AS804BDWRG4 is often used in automotive electronics due to its high-speed capabilities and wide operating temperature range.

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