MAX6364PUT26+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Supervisor
• Characteristics: Low-power, Precision, Reset Output
• Package: SOT23-6
• Essence: Monitors the voltage level of a system and provides 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 Options: 2.63V, 2.93V, 3.08V, 3.30V, 3.63V, 4.38V
• Reset Timeout Period: 140ms, 280ms, 560ms, 1120ms
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6364PUT26+T has a total of six pins:

1. GND: Ground connection
2. RESET: Active-low reset output
3. MR: Manual reset input
4. VCC: Positive supply voltage
5. TH: Threshold selection pin
6. CT: Capacitor connection for reset timeout period adjustment

Functional Features

• Voltage Monitoring: The MAX6364PUT26+T continuously monitors the supply voltage and compares it with the selected threshold voltage.
• Reset Signal Generation: When the supply voltage falls below the threshold voltage, the IC generates an active-low reset signal on the RESET pin.
• Manual Reset: The MR pin allows for manual reset by pulling it low.
• Adjustable Reset Timeout Period: The CT pin is used to connect an external capacitor, allowing the user to adjust the reset timeout period according to their application requirements.

Advantages and Disadvantages

Advantages: - Low-power consumption - Precision voltage monitoring - Small package size - Wide supply voltage range

Disadvantages: - Limited reset threshold options - Fixed reset timeout periods

Working Principles

The MAX6364PUT26+T operates by comparing the supply voltage with the selected threshold voltage. When the supply voltage drops below the threshold, the IC generates a reset signal. The reset signal remains active until the supply voltage rises above the threshold and the reset timeout period elapses.

Detailed Application Field Plans

The MAX6364PUT26+T is commonly used in various applications where reliable voltage monitoring and system reset functionality are required. Some potential application fields include:

1. Microcontrollers: Ensuring proper system initialization and preventing erratic behavior during power-up.
2. Power Management Systems: Protecting sensitive components from undervoltage conditions and ensuring safe operation.
3. Industrial Control Systems: Monitoring critical voltages to prevent damage or malfunction of equipment.
4. Automotive Electronics: Providing reset functionality for microcontrollers and other electronic systems in vehicles.

Detailed and Complete Alternative Models

1. MAX6365PUT26+T: Similar to MAX6364PUT26+T but with additional features such as adjustable reset threshold and watchdog timer.
2. MAX6366PUT26+T: Higher precision voltage supervisor with more threshold options and longer reset timeout periods.
3. MAX6367PUT26+T: Ultra-low-power voltage supervisor designed for battery-powered applications with extended battery life.

These alternative models offer different features and specifications to cater to specific application requirements.

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