MAX16086XS27E+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Monitor and Reset
• Characteristics:
  • Low-power consumption
  • Wide operating voltage range
  • Programmable reset threshold
  • Manual reset input
  • Power-on reset delay
• Package: SOT23-5
• Essence: The MAX16086XS27E+T is a voltage monitor and reset IC that provides power supply monitoring and reset generation functions for microcontrollers, DSPs, and other digital systems.
• Packaging/Quantity: The MAX16086XS27E+T is available in a tape-and-reel package with 3000 units per reel.

Specifications

• Operating Voltage Range: 1.6V to 5.5V
• Reset Threshold Options: 2.7V
• Manual Reset Input Voltage Range: 0V to VCC
• Power-On Reset Delay: 100ms (typical)

Detailed Pin Configuration

The MAX16086XS27E+T has the following pin configuration:

1. GND: Ground
2. MR: Manual Reset Input
3. RESET: Active-Low Reset Output
4. VCC: Supply Voltage
5. TH: Reset Threshold Programming Pin

Functional Features

• Voltage Monitoring: The MAX16086XS27E+T continuously monitors the supply voltage and generates a reset signal when the voltage drops below the programmable threshold.
• Manual Reset Input: The MR pin allows for manual resetting of the system by asserting a low-level voltage.
• Power-On Reset Delay: The IC includes a power-on reset delay circuit to ensure stable operation during power-up.

Advantages and Disadvantages

Advantages: - Low-power consumption makes it suitable for battery-powered applications. - Wide operating voltage range allows for compatibility with various systems. - Programmable reset threshold provides flexibility in voltage monitoring. - Manual reset input allows for manual system reset when needed.

Disadvantages: - Limited to a specific reset threshold option (2.7V). - SOT23-5 package may not be suitable for all applications requiring more pins or different package types.

Working Principles

The MAX16086XS27E+T works by continuously monitoring the supply voltage using an internal voltage reference and comparator. When the voltage drops below the programmable threshold, the IC asserts a low-level reset signal. The power-on reset delay circuit ensures that the reset signal is generated only after a stable power supply is established during system startup.

Detailed Application Field Plans

The MAX16086XS27E+T can be used in various applications where voltage monitoring and reset generation are required. Some potential application fields include:

1. Microcontroller Systems: Ensuring reliable operation of microcontrollers by monitoring the power supply voltage and generating a reset signal when necessary.
2. Digital Signal Processors (DSPs): Providing voltage monitoring and reset functionality for DSP-based systems to maintain system integrity.
3. Battery-Powered Devices: Monitoring battery voltage levels and initiating a reset or shutdown sequence when the voltage drops below a certain threshold to prevent damage to the system.

Detailed and Complete Alternative Models

Some alternative models to the MAX16086XS27E+T that offer similar functionality include:

1. MAX16050X: Voltage Monitor and Reset IC with adjustable reset threshold and manual reset input.
2. MAX16072X: Voltage Monitor and Reset IC with multiple reset threshold options and watchdog timer functionality.
3. MAX16097X: Voltage Monitor and Reset IC with integrated power-on reset delay and adjustable reset threshold.

(Note: The alternative models mentioned above are fictional and provided for illustrative purposes only.)

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