MAX6361PUT23+T

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Monitor and Reset Circuit
• Characteristics:
  • Monitors the voltage level of a power supply and generates a reset signal when the voltage falls below a certain threshold.
  • Provides a reliable way to ensure proper operation of electronic systems by resetting them in case of power supply issues.
• Package: SOT-23-6
• Essence: Voltage monitoring and reset functionality in a compact package.
• Packaging/Quantity: Tape and Reel, 3000 units per reel.

Specifications

• Supply Voltage Range: 1.6V to 5.5V
• Threshold Voltage Options: 2.32V, 2.93V, 3.08V, 4.38V, 4.63V
• Reset Timeout Period: Adjustable from 1ms to 640ms
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6361PUT23+T has six pins arranged as follows:

```

---

| | --| VCC GND |-- Pin 1: Ground (GND) --| MR RST |-- Pin 2: Reset Output (RST) --| TH TO |-- Pin 3: Threshold Input (TH) --| CT NC |-- Pin 4: Capacitor Connection (CT) --| GND VCC |-- Pin 5: Power Supply (VCC) |___________| ```

Functional Features

• Voltage Monitoring: The MAX6361PUT23+T continuously monitors the voltage level at the TH pin.
• Reset Generation: When the voltage falls below the threshold set by the TH pin, the RST pin is asserted low, generating a reset signal.
• Adjustable Timeout: The reset signal remains active for a programmable timeout period, allowing the system to stabilize before resuming operation.
• Power-On Reset: The device generates a reset signal when the power supply is initially applied, ensuring proper system initialization.

Advantages and Disadvantages

Advantages: - Compact package allows for space-efficient integration into electronic systems. - Wide supply voltage range enables compatibility with various power supply configurations. - Adjustable timeout period provides flexibility in system recovery time. - Power-on reset functionality ensures reliable system startup.

Disadvantages: - Limited threshold voltage options may not cover all voltage monitoring requirements. - SOT-23-6 package may be challenging to solder for inexperienced users.

Working Principles

The MAX6361PUT23+T operates by comparing the voltage at the TH pin with an internal reference. When the voltage falls below the threshold set by the TH pin, the RST pin is pulled low, generating a reset signal. The reset signal remains active for a programmable timeout period, allowing the system to stabilize before resuming normal operation. Additionally, the device generates a reset signal when the power supply is initially applied, ensuring proper system initialization.

Detailed Application Field Plans

The MAX6361PUT23+T finds applications in various electronic systems where voltage monitoring and reset functionality are crucial. Some potential application fields include: - Microcontrollers and microprocessors - Embedded systems - Industrial control systems - Automotive electronics - Power management circuits

Detailed and Complete Alternative Models

• MAX6362PUT23+T
• MAX6363PUT23+T
• MAX6364PUT23+T
• MAX6365PUT23+T

These alternative models offer similar voltage monitoring and reset circuit functionality but may have different specifications or additional features to suit specific application requirements.

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