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MAX708SESA-TG
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MAX708SESA-TG

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Voltage Supervisor
  • Characteristics: Low-power, precision voltage monitoring
  • Package: SOIC-8
  • Essence: Monitors power supply voltages
  • Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

  • Voltage - Threshold: 4.65V
  • Voltage - Supply: 1V to 5.5V
  • Reset Timeout: 140 ms
  • Operating Temperature: -40°C to 85°C
  • Output Type: Open Drain
  • Reset Type: Active-Low
  • Accuracy: ±1.5%

Detailed Pin Configuration

  1. GND
  2. RESET
  3. MR
  4. VCC
  5. GND
  6. VCC
  7. RESET
  8. RESET

Functional Features

  • Monitors power supply voltages
  • Precision voltage threshold detection
  • Open-drain reset output
  • Low-power consumption

Advantages and Disadvantages

Advantages

  • Wide operating voltage range
  • Accurate voltage monitoring
  • Small package size
  • Low power consumption

Disadvantages

  • Limited reset timeout options
  • Single voltage threshold

Working Principles

The MAX708SESA-TG operates by comparing the monitored voltage with a preset threshold. When the voltage falls below the threshold, the reset output is activated, providing an indication that the power supply is out of tolerance.

Detailed Application Field Plans

This voltage supervisor IC is commonly used in various applications such as: - Microcontroller systems - Power management circuits - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

  1. MAX809SEUR+T

    • Category: Integrated Circuit (IC)
    • Use: Voltage Supervisor
    • Characteristics: Low-power, precision voltage monitoring
    • Package: SOT-23-3
    • Essence: Monitors power supply voltages
    • Packaging/Quantity: Tape & Reel, 3000 units per reel
    • Specifications:
      • Voltage - Threshold: 4.63V
      • Voltage - Supply: 1V to 5.5V
      • Reset Timeout: 140 ms
      • Operating Temperature: -40°C to 85°C
      • Output Type: Push-Pull
      • Reset Type: Active-Low
      • Accuracy: ±1.5%

  2. MAX813LESA+T

    • Category: Integrated Circuit (IC)
    • Use: Voltage Supervisor
    • Characteristics: Low-power, precision voltage monitoring
    • Package: SOIC-8
    • Essence: Monitors power supply voltages
    • Packaging/Quantity: Tape & Reel, 2500 units per reel
    • Specifications:
      • Voltage - Threshold: 4.63V
      • Voltage - Supply: 1V to 5.5V
      • Reset Timeout: 140 ms
      • Operating Temperature: -40°C to 85°C
      • Output Type: Push-Pull
      • Reset Type: Active-Low
      • Accuracy: ±1.5%

In conclusion, the MAX708SESA-TG is a versatile voltage supervisor IC with precise monitoring capabilities, making it suitable for a wide range of applications in various industries.

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10个与MAX708SESA-TG在技术解决方案中的应用相关的常见问题及解答

  1. What is the MAX708SESA-TG?

    • The MAX708SESA-TG is a microprocessor supervisory circuit that monitors power supply voltage levels and resets the microprocessor during power-up, power-down, and brownout conditions.

  2. What is the operating voltage range of MAX708SESA-TG?

    • The operating voltage range of MAX708SESA-TG is typically from 4.5V to 5.5V.

  3. What is the purpose of using MAX708SESA-TG in a technical solution?

    • The MAX708SESA-TG ensures reliable operation of microprocessors by monitoring the power supply and providing a reset signal when necessary, thereby preventing erratic behavior due to power fluctuations.

  4. How does MAX708SESA-TG handle brownout conditions?

    • MAX708SESA-TG detects brownout conditions and holds the microprocessor in reset until the power supply voltage has reached a stable level.

  5. Can MAX708SESA-TG be used with different microprocessors?

    • Yes, MAX708SESA-TG can be used with a wide range of microprocessors as long as the operating voltage requirements are met.

  6. What is the typical power consumption of MAX708SESA-TG?

    • The typical power consumption of MAX708SESA-TG is very low, making it suitable for power-sensitive applications.

  7. Does MAX708SESA-TG have built-in delay circuits for power-up and power-down sequences?

    • Yes, MAX708SESA-TG includes fixed delay times for power-up and power-down sequences to ensure proper initialization and shutdown of the microprocessor.

  8. Is MAX708SESA-TG available in surface-mount packages?

    • Yes, MAX708SESA-TG is available in a surface-mount package, making it suitable for compact and space-constrained designs.

  9. Can MAX708SESA-TG be used in automotive applications?

    • Yes, MAX708SESA-TG is suitable for automotive applications where reliable microprocessor operation is critical.

  10. Are there any application notes or reference designs available for using MAX708SESA-TG?

    • Yes, Maxim Integrated provides application notes and reference designs to assist engineers in implementing MAX708SESA-TG in their technical solutions.