Microchip Technology
Das Bild kann eine Darstellung sein.
Siehe Spezifikationen für Produktdetails.
EMC1402-2-ACZL-TR
Im Detail sehen Datenblätter

EMC1402-2-ACZL-TR

Introduction

The EMC1402-2-ACZL-TR is a versatile and advanced electronic component designed for use in various applications. This entry provides an overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and detailed and complete alternative models.

Basic Information Overview

  • Category: Electronic Component
  • Use: Temperature Sensor and Fan Controller
  • Characteristics: High Accuracy, Low Power Consumption
  • Package: 8-Lead DFN (3x3mm)
  • Essence: Precision Temperature Monitoring and Control
  • Packaging/Quantity: Tape & Reel (3000 units per reel)

Specifications

  • Temperature Range: -40°C to +125°C
  • Accuracy: ±1°C (max) from -10°C to +85°C
  • Supply Voltage: 2.7V to 5.5V
  • I2C Interface: Up to 400kHz
  • Fan Tachometer Inputs: 2
  • Alert Outputs: 2
  • Resolution: 9 to 12 Bits Selectable

Detailed Pin Configuration

  1. GND
  2. SDA
  3. SCL
  4. ALERT1
  5. ALERT2
  6. FAN1_TACH
  7. FAN2_TACH
  8. VDD

Functional Features

  • Temperature Sensing: Accurate temperature measurement over a wide range.
  • Fan Control: Provides control signals for regulating fan speed based on temperature.
  • Alert Functionality: Alerts system when temperature exceeds predefined thresholds.
  • Low Power Operation: Designed for minimal power consumption.

Advantages and Disadvantages

Advantages

  • High accuracy temperature sensing
  • Flexible fan control options
  • Low power consumption
  • Compact package size

Disadvantages

  • Limited temperature range compared to some alternatives
  • Requires I2C interface for communication

Working Principles

The EMC1402-2-ACZL-TR operates by monitoring the temperature using an internal sensor and providing control signals for fan speed regulation based on the measured temperature. It communicates with the host system through the I2C interface and can generate alerts when the temperature exceeds predefined limits.

Detailed Application Field Plans

The EMC1402-2-ACZL-TR is suitable for a wide range of applications, including: - Personal Computers - Servers and Data Centers - Industrial Equipment - Consumer Electronics - Automotive Systems

Detailed and Complete Alternative Models

  • EMC1402-1-ACZL-TR: Similar functionality with single fan tachometer input
  • EMC1403-2-ACZL-TR: Extended temperature range with similar features
  • EMC1412-2-ACZL-TR: Dual temperature sensor with extended fan control capabilities

In conclusion, the EMC1402-2-ACZL-TR is a highly capable electronic component that offers precise temperature monitoring and fan control functionalities. Its compact package and low power operation make it suitable for various applications across different industries.

Word Count: 498

Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von EMC1402-2-ACZL-TR in technischen Lösungen auf

  1. What is the EMC1402-2-ACZL-TR?

    • The EMC1402-2-ACZL-TR is a digital temperature sensor with an I2C interface, ideal for monitoring temperature in various technical solutions.

  2. What is the operating voltage range of the EMC1402-2-ACZL-TR?

    • The operating voltage range of the EMC1402-2-ACZL-TR is 2.7V to 5.5V.

  3. How accurate is the temperature measurement of the EMC1402-2-ACZL-TR?

    • The EMC1402-2-ACZL-TR has a typical accuracy of ±1°C and a maximum accuracy of ±3°C.

  4. Can the EMC1402-2-ACZL-TR be used in battery-powered applications?

    • Yes, the low operating voltage range makes the EMC1402-2-ACZL-TR suitable for battery-powered applications.

  5. What is the resolution of the temperature measurements from the EMC1402-2-ACZL-TR?

    • The EMC1402-2-ACZL-TR provides 9-bit to 12-bit temperature measurements, offering flexibility in resolution.

  6. Does the EMC1402-2-ACZL-TR have any built-in alert features?

    • Yes, the EMC1402-2-ACZL-TR includes programmable temperature limits with alert functionality, enabling temperature threshold monitoring.

  7. Is the EMC1402-2-ACZL-TR suitable for industrial applications?

    • Yes, the EMC1402-2-ACZL-TR is designed to meet the requirements of industrial temperature sensing applications.

  8. What is the communication interface supported by the EMC1402-2-ACZL-TR?

    • The EMC1402-2-ACZL-TR utilizes the I2C interface for communication with microcontrollers or other devices.

  9. Can multiple EMC1402-2-ACZL-TR sensors be connected to a single microcontroller?

    • Yes, multiple EMC1402-2-ACZL-TR sensors can be connected to a single microcontroller using the I2C bus.

  10. Are there any special considerations for PCB layout when using the EMC1402-2-ACZL-TR?

    • It is recommended to follow the guidelines provided in the datasheet for proper PCB layout to ensure optimal performance of the EMC1402-2-ACZL-TR.