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SN74ALS1004D
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SN74ALS1004D

Product Overview

Category

SN74ALS1004D belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in digital electronics for signal amplification and inversion.

Characteristics

  • High-speed operation
  • Low power consumption
  • Wide operating voltage range
  • Compatibility with TTL logic levels
  • High noise immunity

Package

SN74ALS1004D is available in a 14-pin dual in-line package (DIP).

Essence

The essence of SN74ALS1004D lies in its ability to amplify and invert digital signals efficiently.

Packaging/Quantity

SN74ALS1004D is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of ICs.

Specifications

  • Supply Voltage: 4.5V to 5.5V
  • Operating Temperature Range: -40°C to +85°C
  • Input Voltage Range: 0V to VCC
  • Output Voltage Range: 0V to VCC
  • Maximum Propagation Delay: 10ns
  • Maximum Quiescent Current: 8mA

Detailed Pin Configuration

  1. GND (Ground)
  2. A1 (Input A1)
  3. B1 (Input B1)
  4. Y1 (Output Y1)
  5. A2 (Input A2)
  6. B2 (Input B2)
  7. Y2 (Output Y2)
  8. A3 (Input A3)
  9. B3 (Input B3)
  10. Y3 (Output Y3)
  11. A4 (Input A4)
  12. B4 (Input B4)
  13. Y4 (Output Y4)
  14. VCC (Supply Voltage)

Functional Features

  • Quad 2-input positive-NAND gates
  • Buffered outputs for increased driving capability
  • Schmitt-trigger inputs for noise immunity
  • TTL-compatible input and output levels

Advantages and Disadvantages

Advantages

  • High-speed operation allows for efficient signal processing.
  • Low power consumption reduces energy requirements.
  • Wide operating voltage range provides flexibility in various applications.
  • Compatibility with TTL logic levels ensures seamless integration with existing systems.
  • High noise immunity enables reliable performance in noisy environments.

Disadvantages

  • Limited number of inputs and outputs restricts the complexity of circuits that can be implemented.
  • Availability may vary depending on market demand.

Working Principles

SN74ALS1004D operates based on the principles of digital logic gates. It consists of four independent 2-input positive-NAND gates, which amplify and invert the input signals. The buffered outputs provide increased driving capability, while the Schmitt-trigger inputs enhance noise immunity.

Detailed Application Field Plans

SN74ALS1004D finds applications in various fields, including: 1. Digital communication systems 2. Microprocessor-based systems 3. Industrial automation 4. Instrumentation and measurement equipment 5. Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to SN74ALS1004D include: 1. SN74LS00: Quad 2-input NAND gate 2. SN74HC00: Quad 2-input NAND gate (high-speed CMOS) 3. SN74HCT00: Quad 2-input NAND gate (high-speed CMOS with TTL compatibility) 4. SN74ACT00: Quad 2-input NAND gate (advanced CMOS with TTL compatibility)

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

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Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem SN74ALS1004D w rozwiązaniach technicznych

Sure! Here are 10 common questions and answers related to the application of SN74ALS1004D in technical solutions:

  1. Q: What is SN74ALS1004D? A: SN74ALS1004D is a quadruple 2-input positive-NAND gate IC (integrated circuit) that can be used in various digital logic applications.

  2. Q: What is the operating voltage range for SN74ALS1004D? A: The operating voltage range for SN74ALS1004D is typically between 4.5V and 5.5V.

  3. Q: Can SN74ALS1004D be used in both TTL and CMOS logic systems? A: Yes, SN74ALS1004D is compatible with both TTL (Transistor-Transistor Logic) and CMOS (Complementary Metal-Oxide-Semiconductor) logic systems.

  4. Q: What is the maximum output current of SN74ALS1004D? A: The maximum output current of SN74ALS1004D is approximately 24mA.

  5. Q: How many NAND gates are there in SN74ALS1004D? A: SN74ALS1004D contains four independent NAND gates.

  6. Q: What is the propagation delay of SN74ALS1004D? A: The typical propagation delay of SN74ALS1004D is around 9ns.

  7. Q: Can SN74ALS1004D be used in high-speed applications? A: Yes, SN74ALS1004D is suitable for high-speed applications due to its low propagation delay and fast switching characteristics.

  8. Q: Is SN74ALS1004D capable of driving capacitive loads? A: Yes, SN74ALS1004D has a high output drive capability and can drive capacitive loads up to a certain limit.

  9. Q: Can SN74ALS1004D be used in voltage level translation applications? A: Yes, SN74ALS1004D can be used for voltage level translation between different logic families.

  10. Q: What is the package type of SN74ALS1004D? A: SN74ALS1004D is available in various package types, such as SOIC (Small Outline Integrated Circuit) and PDIP (Plastic Dual In-Line Package).

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