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DM74ALS04BN
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DM74ALS04BN

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Logic Gates
  • Characteristics: Hex Inverter
  • Package: DIP (Dual Inline Package)
  • Essence: High-Speed CMOS Technology
  • Packaging/Quantity: Tube, 25 pieces per tube

Specifications

  • Supply Voltage: 4.5V to 5.5V
  • Input Voltage: 0V to VCC
  • Output Voltage: 0V to VCC
  • Operating Temperature Range: -40°C to +85°C
  • Propagation Delay Time: 9ns (typical)

Detailed Pin Configuration

The DM74ALS04BN has a total of 14 pins arranged in a Dual Inline Package (DIP) configuration. The pinout is as follows:

__ __ A1 | 1 14 | VCC A2 | 2 13 | A6 B1 | 3 12 | Y6 B2 | 4 11 | A5 Y1 | 5 10 | Y5 GND | 6 9 | A4 A3 | 7 8 | Y4 --------

Functional Features

  • Hex Inverter: The DM74ALS04BN consists of six independent inverters, each capable of converting a high-level input signal into its complementary low-level output.
  • High-Speed Operation: This IC utilizes advanced CMOS technology, enabling fast switching speeds and high-performance logic operations.
  • Wide Voltage Range: The supply voltage range of 4.5V to 5.5V allows compatibility with various digital systems.
  • Noise Immunity: The DM74ALS04BN exhibits excellent noise immunity, making it suitable for applications in noisy environments.

Advantages and Disadvantages

Advantages: - High-speed operation allows for efficient data processing. - Wide voltage range ensures compatibility with different systems. - Noise immunity enhances reliability in noisy environments.

Disadvantages: - Limited to inverting logic functions, not suitable for non-inverting applications. - Requires external components for complex logic operations.

Working Principles

The DM74ALS04BN operates based on the principles of complementary metal-oxide-semiconductor (CMOS) technology. Each inverter within the IC consists of a PMOS (P-channel MOS) transistor and an NMOS (N-channel MOS) transistor. When the input signal is high, the PMOS transistor turns off, while the NMOS transistor turns on, resulting in a low-level output. Conversely, when the input signal is low, the PMOS transistor turns on, and the NMOS transistor turns off, producing a high-level output.

Detailed Application Field Plans

The DM74ALS04BN finds application in various digital systems and electronic devices, including but not limited to: 1. Microprocessors and microcontrollers 2. Data communication systems 3. Industrial automation equipment 4. Automotive electronics 5. Consumer electronics

Detailed and Complete Alternative Models

  1. SN74LS04: Similar hex inverter IC from Texas Instruments.
  2. CD4069UB: Hex inverter IC with enhanced noise immunity from Texas Instruments.
  3. MC74HC04: Hex inverter IC with high-speed operation from ON Semiconductor.

These alternative models offer similar functionality and can be used as replacements for the DM74ALS04BN in various applications.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi DM74ALS04BN dalam penyelesaian teknikal

Sure! Here are 10 common questions and answers related to the application of DM74ALS04BN in technical solutions:

  1. Q: What is DM74ALS04BN? A: DM74ALS04BN is a hex inverter IC (integrated circuit) that consists of six independent inverters.

  2. Q: What is the purpose of using DM74ALS04BN in technical solutions? A: DM74ALS04BN is commonly used to invert logic signals, convert between different voltage levels, and provide signal buffering.

  3. Q: What is the operating voltage range for DM74ALS04BN? A: The operating voltage range for DM74ALS04BN is typically between 4.5V and 5.5V.

  4. Q: Can DM74ALS04BN be used with both TTL (Transistor-Transistor Logic) and CMOS (Complementary Metal-Oxide-Semiconductor) inputs? A: Yes, DM74ALS04BN is compatible with both TTL and CMOS inputs.

  5. Q: What is the maximum output current that DM74ALS04BN can handle? A: DM74ALS04BN can handle a maximum output current of around 24mA.

  6. Q: Can DM74ALS04BN be used in high-speed applications? A: Yes, DM74ALS04BN is designed for high-speed operation and can be used in such applications.

  7. Q: Does DM74ALS04BN have any built-in protection features? A: No, DM74ALS04BN does not have built-in protection features, so external measures may be required to protect against overvoltage or overcurrent conditions.

  8. Q: Can DM74ALS04BN be used in both digital and analog circuits? A: DM74ALS04BN is primarily designed for digital circuits, but it can also be used in certain analog applications.

  9. Q: What is the typical propagation delay of DM74ALS04BN? A: The typical propagation delay of DM74ALS04BN is around 10ns.

  10. Q: Are there any specific precautions to consider when using DM74ALS04BN? A: It is important to ensure proper power supply decoupling and avoid exceeding the maximum voltage and current ratings specified in the datasheet.

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