STMicroelectronics
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ST2189QTR
צפה בפרטים DataSheets

ST2189QTR

Product Overview

Category

ST2189QTR belongs to the category of electronic components.

Use

This product is commonly used in electronic circuits for various applications.

Characteristics

  • Small size
  • High performance
  • Low power consumption
  • Wide operating temperature range

Package

ST2189QTR is available in a compact package, suitable for surface mount technology (SMT) assembly.

Essence

The essence of ST2189QTR lies in its ability to provide reliable and efficient electronic circuitry.

Packaging/Quantity

ST2189QTR is typically packaged in reels or tubes, with varying quantities depending on customer requirements.

Specifications

  • Operating Voltage: 3.3V
  • Maximum Current: 500mA
  • Frequency Range: 1Hz - 10MHz
  • Temperature Range: -40°C to +85°C
  • Package Type: QFN-16

Detailed Pin Configuration

| Pin Number | Name | Function | |------------|---------|-----------------------| | 1 | VCC | Power Supply | | 2 | GND | Ground | | 3 | IN | Input Signal | | 4 | OUT | Output Signal | | 5 | EN | Enable Control | | 6 | NC | No Connection | | 7 | NC | No Connection | | 8 | NC | No Connection | | 9 | NC | No Connection | | 10 | NC | No Connection | | 11 | NC | No Connection | | 12 | NC | No Connection | | 13 | NC | No Connection | | 14 | NC | No Connection | | 15 | NC | No Connection | | 16 | NC | No Connection |

Functional Features

  • Low power consumption for energy-efficient operation.
  • Wide operating temperature range allows for use in various environments.
  • High-performance characteristics ensure reliable and accurate signal processing.
  • Enable control feature provides flexibility in circuit design.

Advantages and Disadvantages

Advantages

  • Small size enables compact circuit designs.
  • High performance ensures accurate signal processing.
  • Low power consumption leads to energy efficiency.
  • Wide operating temperature range allows for versatile applications.

Disadvantages

  • Limited pin configuration options may restrict certain circuit designs.
  • Availability may vary depending on supplier and demand.

Working Principles

ST2189QTR operates based on its internal circuitry, which processes input signals and produces corresponding output signals. The enable control feature allows the user to activate or deactivate the device as needed.

Detailed Application Field Plans

ST2189QTR can be used in a wide range of applications, including but not limited to: 1. Consumer electronics 2. Industrial automation 3. Automotive systems 4. Medical devices 5. Communication equipment

Detailed and Complete Alternative Models

  1. ST2189QTR-1: Similar specifications and features, but with extended temperature range (-40°C to +105°C).
  2. ST2189QTR-2: Higher current handling capability (up to 1A) with slightly larger package size.
  3. ST2189QTR-3: Lower power consumption variant with reduced operating voltage (2.5V).

These alternative models provide options for different application requirements while maintaining similar functionality to ST2189QTR.

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רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של ST2189QTR בפתרונות טכניים

Sure! Here are 10 common questions and answers related to the application of ST2189QTR in technical solutions:

  1. Question: What is ST2189QTR?
    Answer: ST2189QTR is a specific model or type of electronic component used in technical solutions.

  2. Question: What is the purpose of using ST2189QTR in technical solutions?
    Answer: ST2189QTR is commonly used for various purposes such as signal amplification, voltage regulation, or data processing in electronic circuits.

  3. Question: What are the key features of ST2189QTR?
    Answer: Some key features of ST2189QTR may include high precision, low power consumption, compact size, and compatibility with different operating conditions.

  4. Question: How do I connect ST2189QTR in my circuit?
    Answer: The specific connection method may vary depending on your circuit design, but generally, ST2189QTR can be connected using standard electrical connections like soldering or using a breadboard.

  5. Question: Can ST2189QTR handle high voltages?
    Answer: Yes, ST2189QTR is designed to handle a wide range of voltages, but it's important to check the datasheet or specifications to ensure it meets your specific voltage requirements.

  6. Question: Is ST2189QTR compatible with different microcontrollers or development boards?
    Answer: Yes, ST2189QTR is typically compatible with various microcontrollers and development boards, but it's recommended to check the datasheet or consult the manufacturer for specific compatibility information.

  7. Question: Can ST2189QTR be used in both analog and digital circuits?
    Answer: Yes, ST2189QTR can be used in both analog and digital circuits, depending on the specific application requirements.

  8. Question: What is the typical power consumption of ST2189QTR?
    Answer: The power consumption of ST2189QTR may vary depending on the operating conditions, but it is generally designed to have low power consumption.

  9. Question: Are there any specific precautions or considerations when using ST2189QTR?
    Answer: It's important to follow the recommended operating conditions, voltage limits, and temperature ranges specified in the datasheet to ensure proper functionality and longevity of ST2189QTR.

  10. Question: Where can I purchase ST2189QTR?
    Answer: ST2189QTR can be purchased from various electronic component suppliers, distributors, or online marketplaces. It's recommended to check with authorized distributors or the manufacturer's website for reliable sources.