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SN74LS126ANG4
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SN74LS126ANG4

Product Overview

Category

SN74LS126ANG4 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for signal amplification and switching purposes.

Characteristics

  • Low power consumption
  • High-speed operation
  • Wide operating voltage range
  • Compatibility with various logic families

Package

SN74LS126ANG4 is available in a 14-pin DIP (Dual In-line Package) format.

Essence

The essence of SN74LS126ANG4 lies in its ability to provide reliable and efficient signal amplification and switching capabilities.

Packaging/Quantity

SN74LS126ANG4 is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

  • Supply Voltage: 4.75V to 5.25V
  • Operating Temperature Range: -40°C to +85°C
  • Input Voltage: 0V to Vcc
  • Output Voltage: 0V to Vcc
  • Maximum Propagation Delay: 15ns

Detailed Pin Configuration

  1. GND (Ground)
  2. A1 (Input A1)
  3. Y1 (Output Y1)
  4. A2 (Input A2)
  5. Y2 (Output Y2)
  6. Enable (Active-Low Enable)
  7. GND (Ground)
  8. B1 (Input B1)
  9. Y3 (Output Y3)
  10. B2 (Input B2)
  11. Y4 (Output Y4)
  12. Vcc (Positive Power Supply)
  13. GND (Ground)
  14. NC (No Connection)

Functional Features

  • Quad 3-state buffer
  • Independent enable control for each buffer
  • High noise immunity
  • TTL compatible inputs

Advantages

  • Low power consumption makes it suitable for battery-powered devices
  • High-speed operation allows for efficient signal processing
  • Wide operating voltage range ensures compatibility with various power supply systems
  • 3-state buffer functionality enables flexible signal routing

Disadvantages

  • Limited output current capacity may restrict its use in high-power applications
  • Not suitable for applications requiring precise analog signal amplification

Working Principles

SN74LS126ANG4 operates based on the principles of digital logic. It utilizes transistors and other electronic components to amplify and switch signals according to the input control signals.

Detailed Application Field Plans

SN74LS126ANG4 finds applications in various fields, including:

  1. Communication Systems: Used for signal routing and buffering in telecommunication equipment.
  2. Industrial Automation: Employed in control systems for signal amplification and switching.
  3. Automotive Electronics: Integrated into vehicle electronics for signal conditioning and interfacing.
  4. Consumer Electronics: Utilized in audio/video equipment for signal processing and distribution.

Detailed and Complete Alternative Models

  1. SN74LS125AN
  2. SN74LS126AN
  3. SN74LS126ADR
  4. SN74LS126ADRG4
  5. SN74LS126ADRG4Q1

These alternative models offer similar functionality and characteristics to SN74LS126ANG4, providing flexibility in choosing the most suitable option for specific applications.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SN74LS126ANG4 i tekniska lösningar

  1. Question: What is the SN74LS126ANG4?
    Answer: The SN74LS126ANG4 is a quad bus buffer gate with 3-state outputs, commonly used in digital logic applications.

  2. Question: What is the operating voltage range of SN74LS126ANG4?
    Answer: The operating voltage range of SN74LS126ANG4 is typically between 4.75V and 5.25V.

  3. Question: How many buffers are there in SN74LS126ANG4?
    Answer: SN74LS126ANG4 consists of four independent buffer gates.

  4. Question: What is the maximum output current of SN74LS126ANG4?
    Answer: The maximum output current per buffer of SN74LS126ANG4 is 8mA.

  5. Question: Can SN74LS126ANG4 be used for level shifting?
    Answer: Yes, SN74LS126ANG4 can be used for level shifting as it provides compatibility between different voltage levels.

  6. Question: What is the propagation delay of SN74LS126ANG4?
    Answer: The typical propagation delay of SN74LS126ANG4 is around 9ns.

  7. Question: Is SN74LS126ANG4 compatible with TTL logic levels?
    Answer: Yes, SN74LS126ANG4 is compatible with TTL logic levels, making it suitable for interfacing with other TTL devices.

  8. Question: Can SN74LS126ANG4 drive capacitive loads?
    Answer: Yes, SN74LS126ANG4 can drive capacitive loads up to a certain limit, but additional precautions may be required for larger capacitive loads.

  9. Question: What is the temperature range for SN74LS126ANG4?
    Answer: SN74LS126ANG4 is designed to operate within a temperature range of -40°C to 85°C.

  10. Question: Can SN74LS126ANG4 be used in high-speed applications?
    Answer: While SN74LS126ANG4 is not specifically designed for high-speed applications, it can still be used in moderate-speed digital systems. For high-speed applications, other families like the LS-TTL or CMOS may be more suitable.