MAX6726KASYD3+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Monitoring and Resetting
• Characteristics:
  • Low-power consumption
  • Wide operating voltage range
  • Small package size
  • High accuracy
• Package: SOT23-5
• Essence: This IC provides voltage monitoring and resetting capabilities, ensuring stable operation of electronic devices.
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Supply Voltage Range: 1.6V to 5.5V
• Threshold Voltage Options: 2.93V, 3.08V, 3.30V, 4.63V, 4.38V
• Operating Temperature Range: -40°C to +85°C
• Quiescent Current: 1µA (typical)

Pin Configuration

The MAX6726KASYD3+T IC has a total of 5 pins arranged as follows:

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Pin Description: 1. GND: Ground connection 2. RESET: Active-low reset output 3. VCC: Positive supply voltage 4. MR: Manual reset input 5. TH: Threshold voltage selection input

Functional Features

• Voltage Monitoring: The MAX6726KASYD3+T continuously monitors the supply voltage and generates a reset signal when it falls below a specified threshold.
• Reset Output: The active-low RESET pin provides a reset signal to the microcontroller or other digital circuitry.
• Manual Reset: The MR pin allows for manual resetting of the device.
• Threshold Selection: The TH pin enables the selection of different threshold voltages to suit specific application requirements.

Advantages and Disadvantages

Advantages: - Low-power consumption ensures minimal impact on overall system power consumption. - Wide operating voltage range allows for compatibility with various power supply configurations. - Small package size enables space-saving integration into compact electronic devices. - High accuracy ensures reliable voltage monitoring and resetting.

Disadvantages: - Limited threshold voltage options may not cover all possible application scenarios. - Lack of built-in hysteresis may result in potential instability during voltage transitions.

Working Principles

The MAX6726KASYD3+T operates by continuously monitoring the supply voltage using an internal voltage reference. When the voltage falls below the selected threshold, the IC generates an active-low reset signal. This signal can be used to reset microcontrollers or other digital circuitry, ensuring proper operation under low-voltage conditions. The manual reset input allows for additional control over the reset function.

Detailed Application Field Plans

The MAX6726KASYD3+T is widely used in various applications where voltage monitoring and resetting are critical. Some specific application fields include:

1. Battery-Powered Devices: Ensuring proper shutdown or hibernation when the battery voltage drops below a certain level.
2. Industrial Control Systems: Monitoring power supply voltages to prevent damage to sensitive equipment during voltage fluctuations.
3. Automotive Electronics: Resetting microcontrollers or sensors in case of voltage dips or spikes to maintain system integrity.
4. Home Automation: Providing reliable voltage monitoring and resetting capabilities for smart home devices.

Detailed and Complete Alternative Models

1. MAX6715AUTYDD3+T

   • Category: Integrated Circuit (IC)
   • Use: Voltage Monitoring and Resetting
   • Characteristics: Low-power consumption, wide operating voltage range, small package size
   • Package: SOT23-6
   • Supply Voltage Range: 1.6V to 5.5V
   • Threshold Voltage Options: 2.93V, 3.08V, 3.30V, 4.63V, 4.38V
   • Operating Temperature Range: -40°C to +85°C

2. MAX6730AUTYHD3+T

   • Category: Integrated Circuit (IC)
   • Use: Voltage Monitoring and Resetting
   • Characteristics: Low-power consumption, wide operating voltage range, small package size
   • Package: SOT23-6
   • Supply Voltage Range: 1.6V to 5.5V
   • Threshold Voltage Options: 2.93V, 3.08V, 3.30V, 4.63V, 4.38V
   • Operating Temperature Range: -40°C to +85°C

3. MAX6741XKSYD3+T

   • Category: Integrated Circuit (IC)
   • Use: Voltage Monitoring and Resetting
   • Characteristics: Low-power consumption, wide operating voltage range, small package size
   • Package: SOT23-5
   • Supply Voltage Range: 1.