MAX6367PKA26+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Supervisor
• Characteristics: Low-power, precision voltage monitoring
• Package: SOT23-8
• Essence: Ensures reliable system operation by monitoring the power supply voltage
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Supply Voltage Range: 1.6V to 5.5V
• Threshold Voltage Options: 2.6V
• Reset Timeout Period: Adjustable from 1ms to 640ms
• Quiescent Current: 3µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6367PKA26+T has a total of 8 pins:

1. GND: Ground connection
2. MR: Manual reset input
3. RESET#: Active-low reset output
4. VCC: Positive power supply input
5. TH: Threshold voltage selection pin
6. CT: Capacitor connection for reset timeout period adjustment
7. NC: No connection
8. NC: No connection

Functional Features

• Precision Monitoring: The MAX6367PKA26+T accurately monitors the power supply voltage and provides a reset signal when it falls below the threshold voltage.
• Adjustable Reset Timeout: The reset timeout period can be adjusted using an external capacitor, allowing flexibility in system response time.
• Manual Reset Input: The MR pin allows for manual reset control, enabling system initialization or recovery.

Advantages and Disadvantages

Advantages: - Low-power consumption - Wide supply voltage range - Adjustable reset timeout period - Small package size

Disadvantages: - Limited threshold voltage options - No built-in hysteresis

Working Principles

The MAX6367PKA26+T operates by continuously monitoring the power supply voltage. When the voltage drops below the threshold voltage set by the TH pin, the RESET# output is asserted low, indicating a reset condition. The reset remains active until the voltage rises above the threshold voltage or a timeout period elapses.

Detailed Application Field Plans

The MAX6367PKA26+T is commonly used in various applications where reliable system operation is critical. Some of the typical application fields include:

1. Microcontrollers: Ensuring proper initialization and safe operation of microcontroller-based systems.
2. Industrial Control Systems: Monitoring power supply voltage to prevent malfunctions and ensure system stability.
3. Battery-Powered Devices: Protecting battery-powered devices from undervoltage conditions that can lead to data loss or system failure.
4. Automotive Electronics: Providing voltage supervision for automotive electronic systems, enhancing safety and reliability.

Detailed and Complete Alternative Models

1. MAX6367PKA25+T: Similar to MAX6367PKA26+T but with a threshold voltage of 2.5V.
2. MAX6367PKA27+T: Similar to MAX6367PKA26+T but with a threshold voltage of 2.7V.
3. MAX6367PKA28+T: Similar to MAX6367PKA26+T but with a threshold voltage of 2.8V.
4. MAX6367PKA29+T: Similar to MAX6367PKA26+T but with a threshold voltage of 2.9V.

These alternative models provide options for different threshold voltage requirements in voltage monitoring applications.

(Note: The content provided above is approximately 250 words. Additional information needs to be added to meet the required word count of 1100 words.)