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MC74LVX125MG
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MC74LVX125MG

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Logic Level Shifter
  • Characteristics: High-speed, low-voltage, quad buffer/line driver
  • Package: SOIC (Small Outline Integrated Circuit)
  • Essence: Logic level shifting and buffering
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Supply Voltage: 2.0V to 5.5V
  • Logic Family: LVX
  • Number of Channels: 4
  • Input/Output Compatibility: TTL, CMOS
  • Propagation Delay: 6 ns (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MC74LVX125MG has a total of 14 pins, which are assigned as follows:

  1. GND (Ground)
  2. A1 (Input/Output 1)
  3. Y1 (Output 1)
  4. A2 (Input/Output 2)
  5. Y2 (Output 2)
  6. GND (Ground)
  7. A3 (Input/Output 3)
  8. Y3 (Output 3)
  9. A4 (Input/Output 4)
  10. Y4 (Output 4)
  11. VCC (Power Supply)
  12. GND (Ground)
  13. OE (Output Enable)
  14. GND (Ground)

Functional Features

  • Quad buffer/line driver with 3-state outputs
  • Provides voltage level shifting between different logic families
  • Allows interfacing between devices operating at different voltage levels
  • Supports bidirectional data flow
  • High-speed operation suitable for various applications
  • Low power consumption
  • Wide operating voltage range

Advantages and Disadvantages

Advantages

  • Enables seamless integration of devices with different voltage requirements
  • High-speed operation allows for efficient data transfer
  • Low power consumption helps in reducing overall energy consumption
  • Wide operating voltage range provides flexibility in system design

Disadvantages

  • Limited number of channels (4)
  • Not suitable for applications requiring a large number of logic level conversions
  • May require additional components for certain applications

Working Principles

The MC74LVX125MG is designed to shift logic levels between different voltage domains. It operates by receiving input signals at one voltage level and producing output signals at a different voltage level. The device uses internal circuitry to convert the input logic levels to the desired output logic levels, allowing seamless communication between devices operating at different voltages.

Detailed Application Field Plans

The MC74LVX125MG can be used in various applications that require logic level shifting and buffering. Some potential application fields include:

  1. Microcontroller interfacing with different peripheral devices
  2. Communication interfaces between systems operating at different voltage levels
  3. Sensor signal conditioning and amplification
  4. Data transmission between devices with varying voltage requirements
  5. Logic level conversion in mixed-voltage systems

Detailed and Complete Alternative Models

  1. SN74LVX125: Similar quad buffer/line driver IC from Texas Instruments
  2. 74LVC125: Quad buffer/line driver IC with 3-state outputs from NXP Semiconductors
  3. CD74LVX125: Quad buffer/line driver IC with Schmitt-trigger inputs from Texas Instruments
  4. 74HC125: Quad buffer/line driver IC with 3-state outputs from NXP Semiconductors

These alternative models offer similar functionality and can be considered as alternatives to the MC74LVX125MG based on specific application requirements.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van MC74LVX125MG in technische oplossingen

Sure! Here are 10 common questions and answers related to the application of MC74LVX125MG in technical solutions:

  1. Q: What is MC74LVX125MG? A: MC74LVX125MG is a quad buffer gate with 3-state outputs, commonly used in digital logic circuits.

  2. Q: What is the operating voltage range of MC74LVX125MG? A: The operating voltage range of MC74LVX125MG is typically between 2.0V and 5.5V.

  3. Q: What is the maximum output current of MC74LVX125MG? A: The maximum output current of MC74LVX125MG is typically around 24mA.

  4. Q: Can MC74LVX125MG be used for level shifting applications? A: Yes, MC74LVX125MG can be used for level shifting applications as it supports both TTL and CMOS voltage levels.

  5. Q: What is the propagation delay of MC74LVX125MG? A: The propagation delay of MC74LVX125MG is typically around 6ns.

  6. Q: Is MC74LVX125MG suitable for high-speed applications? A: Yes, MC74LVX125MG is suitable for high-speed applications due to its low propagation delay and fast switching characteristics.

  7. Q: Can MC74LVX125MG drive capacitive loads? A: Yes, MC74LVX125MG can drive small capacitive loads without any additional buffering.

  8. Q: Does MC74LVX125MG have built-in protection features? A: Yes, MC74LVX125MG has built-in ESD protection on all inputs and outputs.

  9. Q: Can MC74LVX125MG be used in battery-powered applications? A: Yes, MC74LVX125MG can be used in battery-powered applications as it operates at low voltage levels.

  10. Q: What is the package type of MC74LVX125MG? A: MC74LVX125MG is available in a 14-pin SOIC (Small Outline Integrated Circuit) package.

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