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SN74HC126NSR
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SN74HC126NSR

Product Overview

Category

SN74HC126NSR belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

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

Package

SN74HC126NSR is available in a small-outline package (SOIC) with 14 pins.

Essence

The essence of SN74HC126NSR lies in its ability to provide reliable signal amplification and buffering, ensuring smooth data transmission within electronic circuits.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Supply Voltage: 2V to 6V
  • Input Voltage: 0V to VCC
  • Output Voltage: 0V to VCC
  • Operating Temperature Range: -40°C to +85°C
  • Maximum Propagation Delay: 15 ns

Detailed Pin Configuration

  1. GND (Ground)
  2. A Input
  3. B Input
  4. Enable Input
  5. Y Output
  6. GND (Ground)
  7. Y Output
  8. Enable Input
  9. B Input
  10. A Input
  11. GND (Ground)
  12. Y Output
  13. Enable Input
  14. VCC (Supply Voltage)

Functional Features

  • Quad 3-state non-inverting buffer
  • High-speed operation allows for efficient data transmission
  • Enables bidirectional communication between different logic families
  • Provides output isolation when disabled

Advantages and Disadvantages

Advantages

  • High-speed operation ensures efficient data transmission
  • Low power consumption contributes to energy efficiency
  • Wide operating voltage range enhances compatibility
  • 3-state output allows for bidirectional communication

Disadvantages

  • Limited number of inputs and outputs
  • May require additional components for complex circuit designs

Working Principles

SN74HC126NSR operates as a quad 3-state non-inverting buffer. It amplifies and buffers input signals, allowing them to be transmitted to other components within an electronic circuit. The enable input controls the output state, enabling or disabling the transmission of data.

Detailed Application Field Plans

SN74HC126NSR finds applications in various electronic devices and systems, including: 1. Microcontrollers 2. Digital signal processors 3. Communication equipment 4. Industrial automation systems 5. Automotive electronics

Detailed and Complete Alternative Models

  1. SN74HC125N
  2. SN74HC126D
  3. SN74HCT126N
  4. SN74LVC126APW
  5. SN74LVTH126PW

These alternative models offer similar functionality and can be used as substitutes for SN74HC126NSR in different applications.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af SN74HC126NSR i tekniske løsninger

Sure! Here are 10 common questions and answers related to the application of SN74HC126NSR in technical solutions:

  1. Q: What is SN74HC126NSR? A: SN74HC126NSR is a quad bus buffer gate with 3-state outputs, commonly used in digital logic circuits.

  2. Q: What is the operating voltage range for SN74HC126NSR? A: The operating voltage range for SN74HC126NSR is typically between 2V and 6V.

  3. Q: What is the maximum output current that SN74HC126NSR can handle? A: SN74HC126NSR can handle a maximum output current of 8mA per channel.

  4. Q: Can SN74HC126NSR be used as a level shifter? A: Yes, SN74HC126NSR can be used as a level shifter to convert signals between different voltage levels.

  5. Q: How many channels does SN74HC126NSR have? A: SN74HC126NSR has four independent channels.

  6. Q: What is the purpose of the 3-state outputs in SN74HC126NSR? A: The 3-state outputs allow the device to be effectively disconnected from the bus, enabling multiple devices to share the same bus without interference.

  7. Q: Can SN74HC126NSR be used in high-speed applications? A: Yes, SN74HC126NSR is designed for high-speed operation and can be used in applications with fast switching requirements.

  8. Q: Is SN74HC126NSR compatible with TTL logic levels? A: Yes, SN74HC126NSR is compatible with both CMOS and TTL logic levels.

  9. Q: What is the maximum propagation delay of SN74HC126NSR? A: The maximum propagation delay of SN74HC126NSR is typically around 10ns.

  10. Q: Can SN74HC126NSR be used in automotive applications? A: Yes, SN74HC126NSR is qualified for automotive applications and can operate within the specified temperature range for automotive environments.

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