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MAX6642ATT94+T

MAX6642ATT94+T

Product Overview

The MAX6642ATT94+T belongs to the category of temperature sensors and is designed for use in various electronic devices. This sensor offers high accuracy, low power consumption, and a small package size, making it suitable for a wide range of applications. The MAX6642ATT94+T is available in a compact package and is an essential component for monitoring and controlling temperature in electronic systems.

Basic Information

  • Category: Temperature Sensor
  • Use: Monitoring and controlling temperature in electronic devices
  • Characteristics: High accuracy, low power consumption, small package size
  • Package: Compact form factor
  • Essence: Essential for temperature management in electronic systems
  • Packaging/Quantity: Available in standard packaging with specified quantity

Specifications

The MAX6642ATT94+T features the following specifications: - Temperature Range: -40°C to +125°C - Accuracy: ±1°C (typical) - Supply Voltage: 3.0V to 5.5V - Current Consumption: 200µA (typical)

Detailed Pin Configuration

The MAX6642ATT94+T has a detailed pin configuration as follows: 1. VCC 2. GND 3. ALERT 4. SDA 5. SCL 6. ADD0 7. ADD1 8. THERM

Functional Features

The functional features of MAX6642ATT94+T include: - Digital temperature sensing - I2C-compatible interface - Programmable temperature limits - Alert function for temperature threshold detection

Advantages and Disadvantages

Advantages

  • High accuracy temperature sensing
  • Low power consumption
  • Small form factor
  • Flexible temperature limit programming

Disadvantages

  • Limited temperature range compared to some alternatives
  • May require additional components for specific applications

Working Principles

The MAX6642ATT94+T operates based on the principles of digital temperature sensing using an internal sensor. It communicates with the host system through an I2C-compatible interface, allowing for easy integration and temperature monitoring.

Detailed Application Field Plans

The MAX6642ATT94+T is suitable for various application fields, including: - Consumer electronics - Industrial automation - Automotive systems - Medical devices - Telecommunications equipment

Detailed and Complete Alternative Models

Some alternative models to MAX6642ATT94+T include: - LM35 - TMP36 - DS18B20 - MCP9808

In summary, the MAX6642ATT94+T is a versatile temperature sensor with high accuracy and low power consumption, making it an ideal choice for temperature monitoring and control in diverse electronic applications.

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Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät MAX6642ATT94+T :n soveltamiseen teknisissä ratkaisuissa

  1. What is the MAX6642ATT94+T?

    • The MAX6642ATT94+T is a temperature sensor with an integrated fan-speed controller, designed for use in PC and embedded systems.
  2. How does the MAX6642ATT94+T measure temperature?

    • It uses an internal temperature sensor to measure the ambient temperature of the device.
  3. What is the operating voltage range of the MAX6642ATT94+T?

    • The operating voltage range is typically 3.0V to 5.5V.
  4. Can the MAX6642ATT94+T control fan speed?

    • Yes, it can control the speed of a cooling fan based on the measured temperature.
  5. What is the output interface of the MAX6642ATT94+T?

    • It has a PWM output for controlling the fan speed.
  6. Is the MAX6642ATT94+T suitable for automotive applications?

    • No, it is primarily designed for use in PC and embedded systems.
  7. What is the accuracy of the temperature measurement?

    • The typical accuracy is ±1°C.
  8. Does the MAX6642ATT94+T have any built-in fault detection features?

    • Yes, it includes overtemperature and undertemperature alert outputs.
  9. Can the MAX6642ATT94+T be used with multiple fans?

    • Yes, it can control multiple fans using external circuitry.
  10. What are the typical applications of the MAX6642ATT94+T?

    • It is commonly used in desktop and notebook computers, servers, and other electronic systems requiring temperature monitoring and fan control.