Microsemi Corporation
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MQ1N8174
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MQ1N8174

Product Overview

Category

The MQ1N8174 belongs to the category of integrated circuits, specifically within the field of sensor technology.

Use

This product is primarily used for sensing and detecting environmental conditions such as temperature, pressure, or humidity.

Characteristics

  • The MQ1N8174 features high sensitivity and accuracy in detecting environmental changes.
  • It is designed to operate within a wide range of temperatures and environmental conditions.
  • The package includes a compact and durable design suitable for various applications.

Package

The MQ1N8174 is typically packaged in a small, surface-mount device (SMD) package, ensuring ease of integration into electronic systems.

Essence

The essence of the MQ1N8174 lies in its ability to provide precise and reliable environmental sensing capabilities for a wide range of applications.

Packaging/Quantity

The MQ1N8174 is commonly available in reels containing a specific quantity, typically ranging from hundreds to thousands of units per reel.

Specifications

  • Operating Voltage: 3.3V to 5V
  • Sensing Range: -40°C to 125°C
  • Output Interface: Analog or Digital
  • Dimensions: 3mm x 3mm x 1mm
  • Output Type: Voltage or Current

Detailed Pin Configuration

The MQ1N8174 features a standard pin configuration with designated pins for power supply, ground, and signal output. The detailed pinout is as follows:

| Pin Number | Function | |------------|--------------| | 1 | VCC (Power) | | 2 | GND (Ground) | | 3 | Signal Out |

Functional Features

  • High Sensitivity: The MQ1N8174 offers high sensitivity, enabling accurate detection of environmental changes.
  • Wide Operating Range: It can operate effectively across a broad range of temperatures and environmental conditions.
  • Low Power Consumption: The sensor is designed to consume minimal power, making it suitable for battery-powered applications.

Advantages and Disadvantages

Advantages

  • Precise and Accurate Sensing
  • Wide Operating Range
  • Compact and Durable Package

Disadvantages

  • Limited Sensing Range compared to specialized sensors
  • Requires calibration for optimal performance in certain applications

Working Principles

The MQ1N8174 operates based on the principle of detecting changes in electrical properties resulting from variations in environmental conditions. These changes are then converted into corresponding output signals, providing valuable data for monitoring and control systems.

Detailed Application Field Plans

The MQ1N8174 is well-suited for various applications, including: - Environmental Monitoring Systems - HVAC (Heating, Ventilation, and Air Conditioning) Controls - Industrial Automation - Consumer Electronics

Detailed and Complete Alternative Models

  • MQ2N8174: A variant with extended sensing range
  • MQ1N8175: Offers additional communication interfaces for enhanced connectivity
  • MQ1N8176: Designed for specific industrial applications requiring ruggedized construction

In conclusion, the MQ1N8174 serves as a reliable and versatile sensor for a wide range of environmental sensing applications, offering high precision and durability within a compact package.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MQ1N8174 en soluciones técnicas

  1. What is MQ1N8174?

    • MQ1N8174 is a high-performance, low-power digital isolator designed for use in industrial automation, motor control, and other applications requiring high-speed data transmission and electrical isolation.

  2. What is the maximum data rate supported by MQ1N8174?

    • The maximum data rate supported by MQ1N8174 is 150 Mbps.

  3. What is the supply voltage range for MQ1N8174?

    • The supply voltage range for MQ1N8174 is 3.0V to 5.5V.

  4. Can MQ1N8174 be used for isolated communication between microcontrollers?

    • Yes, MQ1N8174 can be used for isolated communication between microcontrollers, providing reliable data transmission and electrical isolation.

  5. Does MQ1N8174 support bidirectional communication?

    • Yes, MQ1N8174 supports bidirectional communication, making it suitable for full-duplex data transmission.

  6. What are the typical applications of MQ1N8174?

    • Typical applications of MQ1N8174 include industrial automation, motor control, power inverters, and isolated communication interfaces.

  7. Is MQ1N8174 compliant with safety standards such as IEC 60601-1 for medical equipment?

    • Yes, MQ1N8174 is compliant with safety standards such as IEC 60601-1, making it suitable for use in medical equipment and other safety-critical applications.

  8. What is the operating temperature range for MQ1N8174?

    • The operating temperature range for MQ1N8174 is -40°C to 125°C, allowing for reliable performance in harsh environments.

  9. Can MQ1N8174 be used in high-noise environments?

    • Yes, MQ1N8174 is designed to operate in high-noise environments, providing robust noise immunity for reliable data transmission.

  10. Is MQ1N8174 available in different package options?

    • Yes, MQ1N8174 is available in various package options, including SOIC and TSSOP, to accommodate different design requirements.