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SN7404DR
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SN7404DR

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Inverter
  • Characteristics: Hex Inverter, High-Speed, Low Power Consumption
  • Package: SOIC (Small Outline Integrated Circuit)
  • Essence: Logic Gate
  • Packaging/Quantity: Tape and Reel, 2500 pieces per reel

Specifications

  • Supply Voltage Range: 2V to 6V
  • Input Voltage Range: 0V to Vcc
  • Output Voltage Range: 0V to Vcc
  • Maximum Operating Frequency: 30 MHz
  • Propagation Delay Time: 10 ns
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SN7404DR has a total of 14 pins. The pin configuration is as follows:

  1. Pin 1: Input A1
  2. Pin 2: Output Y1
  3. Pin 3: Input A2
  4. Pin 4: Output Y2
  5. Pin 5: Input A3
  6. Pin 6: Output Y3
  7. Pin 7: Ground (GND)
  8. Pin 8: Output Y4
  9. Pin 9: Input A4
  10. Pin 10: Output Y5
  11. Pin 11: Input A5
  12. Pin 12: Output Y6
  13. Pin 13: Vcc (Positive Power Supply)
  14. Pin 14: Input A6

Functional Features

  • Hex Inverter: The SN7404DR consists of six independent inverters, each capable of converting a high-level input signal to its complementary low-level output.
  • High-Speed Operation: With a maximum operating frequency of 30 MHz, the SN7404DR can process signals quickly, making it suitable for applications requiring fast response times.
  • Low Power Consumption: The IC is designed to consume minimal power, making it energy-efficient and suitable for battery-powered devices.

Advantages and Disadvantages

Advantages: - Compact and space-saving SOIC package - Wide supply voltage range allows for versatile applications - High-speed operation enables quick signal processing

Disadvantages: - Limited number of inverters (6 in total) - Not suitable for high-frequency applications above 30 MHz

Working Principles

The SN7404DR operates based on the principle of digital logic. Each inverter within the IC takes an input signal and produces the logical complement of that signal at its output. When the input is high (logic level 1), the output becomes low (logic level 0), and vice versa.

Detailed Application Field Plans

The SN7404DR can be used in various applications, including but not limited to: 1. Digital logic circuits 2. Signal inversion 3. Clock signal generation 4. Data transmission systems 5. Microcontroller interfacing

Detailed and Complete Alternative Models

Some alternative models to the SN7404DR include: 1. CD4049UB: Hex Inverting Buffer/Converter 2. MC74HC04: Hex Inverter 3. TC7SZ04F: Single Inverter Gate

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

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi SN7404DR dalam penyelesaian teknikal

Sure! Here are 10 common questions and answers related to the application of SN7404DR in technical solutions:

  1. Question: What is SN7404DR?
    - Answer: SN7404DR is a hex inverter gate IC, which means it consists of six independent inverters.

  2. Question: What is the purpose of an inverter gate?
    - Answer: An inverter gate is used to convert a logic level from one state to its opposite state. It can be used for signal inversion or as a basic building block in digital circuits.

  3. Question: What is the voltage supply range for SN7404DR?
    - Answer: The voltage supply range for SN7404DR is typically between 4.5V and 5.5V.

  4. Question: How many inputs and outputs does SN7404DR have?
    - Answer: SN7404DR has one input and one output per inverter, so it has a total of six inputs and six outputs.

  5. Question: What is the maximum current that SN7404DR can source or sink?
    - Answer: SN7404DR can source or sink up to 8 mA of current per output.

  6. Question: Can SN7404DR be used with both TTL and CMOS logic levels?
    - Answer: Yes, SN7404DR is compatible with both TTL (Transistor-Transistor Logic) and CMOS (Complementary Metal-Oxide-Semiconductor) logic levels.

  7. Question: What is the propagation delay of SN7404DR?
    - Answer: The propagation delay of SN7404DR is typically around 12 ns.

  8. Question: Can SN7404DR be used for level shifting applications?
    - Answer: Yes, SN7404DR can be used for level shifting applications when interfacing between different logic families.

  9. Question: What is the operating temperature range for SN7404DR?
    - Answer: The operating temperature range for SN7404DR is typically between -40°C and 85°C.

  10. Question: Can SN7404DR be used in high-speed digital applications?
    - Answer: Yes, SN7404DR can be used in high-speed digital applications as it has a relatively fast propagation delay and can handle frequencies up to several megahertz.

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