MAX6364HUT23-T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Monitor
• Characteristics: Low-power, precision voltage monitor with adjustable threshold
• Package: SOT23-6
• Essence: Monitors input voltage and provides a digital output when the voltage exceeds a set threshold
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Supply Voltage Range: 1.71V to 5.5V
• Threshold Voltage Range: 1.2V to 5V (adjustable)
• Operating Temperature Range: -40°C to +85°C
• Quiescent Current: 1µA (typical)
• Output Type: Active-Low Open-Drain
• Accuracy: ±1.5% (typical)

Detailed Pin Configuration

The MAX6364HUT23-T has a total of six pins:

1. GND: Ground connection
2. VCC: Positive supply voltage input
3. TH: Threshold voltage adjustment pin
4. RESET: Active-low open-drain reset output
5. MR: Manual reset input
6. N/C: No Connection

Functional Features

• Monitors the input voltage continuously
• Provides a reset signal when the voltage falls below the threshold
• Adjustable threshold voltage allows flexibility in monitoring different voltage levels
• Manual reset input for immediate system reset
• Low quiescent current ensures minimal power consumption

Advantages and Disadvantages

Advantages

• Wide supply voltage range enables compatibility with various systems
• Adjustable threshold voltage offers versatility in voltage monitoring applications
• Low quiescent current minimizes power consumption
• Small package size (SOT23-6) allows for space-efficient designs

Disadvantages

• Accuracy may vary under extreme temperature conditions
• Limited pin configuration options for customization

Working Principles

The MAX6364HUT23-T operates by continuously monitoring the input voltage. It compares the voltage with the threshold set using the TH pin. When the input voltage falls below the threshold, the device generates a reset signal on the RESET pin. The manual reset input (MR) allows for an immediate system reset when triggered.

Detailed Application Field Plans

The MAX6364HUT23-T is commonly used in various applications, including:

1. Battery-powered devices: Monitors battery voltage to prevent over-discharge and protect the battery.
2. Power supply systems: Ensures stable operation by monitoring the input voltage and triggering a reset if it falls below a critical level.
3. Industrial equipment: Provides voltage monitoring capabilities for safety and fault detection purposes.
4. Automotive electronics: Protects sensitive components by monitoring voltage levels and initiating appropriate actions when necessary.

Detailed and Complete Alternative Models

1. MAX6365HUT23-T: Similar to MAX6364HUT23-T but with adjustable hysteresis for improved noise immunity.
2. MAX6366HUT23-T: Offers additional features such as a watchdog timer and a power-fail comparator.
3. MAX6367HUT23-T: Provides a wider supply voltage range and higher accuracy for more demanding applications.

(Note: This list is not exhaustive and other alternative models may exist.)

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