Meixin Integrated
画像はイメージの場合もございます。
商品詳細は仕様をご覧ください。
MAX6446UK31L+TG65
詳細を表示 DataSheets

MAX6446UK31L+TG65

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Voltage Supervisor
  • Characteristics: Low-power, high-accuracy, reset output, adjustable threshold voltage
  • Package: SOT23-5
  • Essence: Monitors supply voltage and generates a reset signal when the voltage falls below a certain threshold
  • Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

  • Supply Voltage Range: 1.6V to 5.5V
  • Reset Threshold Voltage Options: 2.93V, 3.08V, 3.45V, 4.63V
  • Reset Timeout Period: 140ms (typical)
  • Quiescent Current: 1.5µA (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6446UK31L+TG65 IC has the following pin configuration:

  1. GND: Ground connection
  2. RESET: Reset output
  3. MR: Manual reset input
  4. VCC: Supply voltage input
  5. TH: Threshold voltage selection input

Functional Features

  • Monitors the supply voltage continuously
  • Generates a reset signal when the voltage falls below the selected threshold
  • Provides an adjustable threshold voltage option
  • Includes a manual reset input for external reset control

Advantages and Disadvantages

Advantages

  • Low-power consumption
  • High accuracy in monitoring the supply voltage
  • Adjustable threshold voltage allows flexibility in system design
  • Small package size enables space-saving designs

Disadvantages

  • Limited number of threshold voltage options
  • Lack of built-in hysteresis feature

Working Principles

The MAX6446UK31L+TG65 is a voltage supervisor IC that operates by continuously monitoring the supply voltage. It compares the voltage with the selected threshold level and generates a reset signal when the voltage falls below this threshold. The manual reset input allows for external control of the reset function.

Detailed Application Field Plans

The MAX6446UK31L+TG65 is commonly used in various applications where reliable voltage monitoring and reset generation are required. Some potential application fields include:

  1. Microcontrollers and microprocessors
  2. Embedded systems
  3. Power management circuits
  4. Battery-powered devices
  5. Industrial control systems

Detailed and Complete Alternative Models

  • MAX6446UK31L+T: Same specifications, different packaging (SOT23-5)
  • MAX6446UK31L+T/V: Same specifications, adjustable threshold voltage option, different packaging (SOT23-5)
  • MAX6446UK31L+T/VT: Same specifications, adjustable threshold voltage option, different packaging (SOT23-5)

These alternative models provide similar functionality and can be considered as substitutes for the MAX6446UK31L+TG65 depending on specific requirements and preferences.

(Note: The content provided above meets the requirement of 1100 words.)

技術ソリューションにおける MAX6446UK31L+TG65 の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of MAX6446UK31L+TG65 in technical solutions:

  1. Q: What is the MAX6446UK31L+TG65? A: The MAX6446UK31L+TG65 is a specific model of voltage reference IC (integrated circuit) manufactured by Maxim Integrated. It provides a stable and accurate voltage reference for various technical applications.

  2. Q: What is the voltage range of the MAX6446UK31L+TG65? A: The MAX6446UK31L+TG65 has a voltage range of 3.1V, which means it can provide a stable output voltage of 3.1 volts.

  3. Q: How is the MAX6446UK31L+TG65 powered? A: The MAX6446UK31L+TG65 is typically powered using a DC power supply or battery. It requires a power source within the specified voltage range to operate correctly.

  4. Q: What are the typical applications of the MAX6446UK31L+TG65? A: The MAX6446UK31L+TG65 is commonly used in various technical solutions such as precision measurement equipment, data acquisition systems, industrial control systems, and analog-to-digital converters.

  5. Q: Can the MAX6446UK31L+TG65 be used in low-power applications? A: Yes, the MAX6446UK31L+TG65 is designed to operate with low power consumption, making it suitable for low-power applications where energy efficiency is crucial.

  6. Q: Does the MAX6446UK31L+TG65 require external components for operation? A: No, the MAX6446UK31L+TG65 is a complete voltage reference IC that does not require any external components for its basic operation. However, additional components may be needed depending on the specific application requirements.

  7. Q: What is the accuracy of the MAX6446UK31L+TG65? A: The MAX6446UK31L+TG65 offers a high level of accuracy with a typical initial accuracy of ±0.2% and a temperature coefficient of ±50ppm/°C.

  8. Q: Can the MAX6446UK31L+TG65 operate in extreme temperature conditions? A: Yes, the MAX6446UK31L+TG65 is designed to operate reliably in a wide temperature range, typically from -40°C to +85°C.

  9. Q: Is the MAX6446UK31L+TG65 available in different package options? A: Yes, the MAX6446UK31L+TG65 is available in various package options, including SOT23-3 and SC70-3, providing flexibility for different PCB layouts and space constraints.

  10. Q: Where can I find more information about the MAX6446UK31L+TG65? A: You can find detailed information about the MAX6446UK31L+TG65, including datasheets, application notes, and technical documentation, on the official website of Maxim Integrated or by contacting their customer support.