NXP USA Inc.
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74LV125N,112
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74LV125N,112

Product Overview

Category

The 74LV125N,112 belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used as a quad buffer/line driver with 3-state outputs.

Characteristics

  • Quad buffer/line driver
  • 3-state outputs
  • Low voltage operation (2.0V to 5.5V)
  • High-speed operation (20 ns max propagation delay)

Package

The 74LV125N,112 is available in a standard DIP-14 package.

Essence

The essence of this product lies in its ability to provide buffering and line driving capabilities for digital signals.

Packaging/Quantity

The 74LV125N,112 is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Supply Voltage: 2.0V to 5.5V
  • Input Voltage: 0V to VCC
  • Output Voltage: 0V to VCC
  • Operating Temperature Range: -40°C to +125°C
  • Max Propagation Delay: 20 ns

Detailed Pin Configuration

The 74LV125N,112 has a total of 14 pins, numbered as follows:

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

Functional Features

  • Quad buffer/line driver with 3-state outputs
  • Non-inverting outputs
  • Output enable (OE) for disabling the outputs
  • High-speed operation for efficient signal transmission

Advantages and Disadvantages

Advantages

  • Low voltage operation allows compatibility with a wide range of digital systems.
  • High-speed operation ensures fast signal propagation.
  • 3-state outputs provide flexibility in controlling signal flow.

Disadvantages

  • Limited number of buffer/line driver channels (4 in total).
  • Not suitable for applications requiring a large number of buffered outputs.

Working Principles

The 74LV125N,112 operates by receiving input signals on its A1, A2, A3, and B1, B2, B3 pins. These signals are then buffered and amplified before being transmitted to the corresponding Y1, Y2, Y3, and Y4 output pins. The output enable (OE) pin controls whether the outputs are active or disabled.

Detailed Application Field Plans

The 74LV125N,112 finds applications in various fields, including but not limited to: - Digital communication systems - Microcontroller-based projects - Industrial automation - Robotics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the 74LV125N,112 include: - SN74LV125A - MC74LV125 - CD74LV125

These alternatives can be considered based on specific requirements and availability.

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Énumérez 10 questions et réponses courantes liées à l'application de 74LV125N,112 dans les solutions techniques

Sure! Here are 10 common questions and answers related to the application of 74LV125N,112 in technical solutions:

  1. Q: What is the function of the 74LV125N,112? A: The 74LV125N,112 is a quad buffer/line driver with 3-state outputs. It is used to amplify and buffer digital signals.

  2. Q: What is the voltage supply range for the 74LV125N,112? A: The voltage supply range for the 74LV125N,112 is typically between 2.7V and 5.5V.

  3. Q: How many channels does the 74LV125N,112 have? A: The 74LV125N,112 has four independent channels, each with its own input and output.

  4. Q: Can the 74LV125N,112 be used for level shifting between different voltage domains? A: Yes, the 74LV125N,112 can be used for level shifting as it supports bidirectional voltage translation.

  5. Q: What is the maximum data rate supported by the 74LV125N,112? A: The 74LV125N,112 can support data rates up to 400 Mbps.

  6. Q: Is the 74LV125N,112 compatible with TTL logic levels? A: Yes, the 74LV125N,112 is compatible with both TTL and CMOS logic levels.

  7. Q: Can the 74LV125N,112 drive capacitive loads? A: Yes, the 74LV125N,112 can drive capacitive loads up to 50 pF.

  8. Q: Does the 74LV125N,112 have internal pull-up or pull-down resistors? A: No, the 74LV125N,112 does not have internal pull-up or pull-down resistors.

  9. Q: What is the power consumption of the 74LV125N,112? A: The power consumption of the 74LV125N,112 is typically low, making it suitable for battery-powered applications.

  10. Q: Can the 74LV125N,112 be used in industrial temperature environments? A: Yes, the 74LV125N,112 is designed to operate in a wide temperature range, typically from -40°C to 85°C.

Please note that the answers provided here are general and may vary depending on the specific datasheet and manufacturer's specifications for the 74LV125N,112.