MAX6385XS23D2-T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Monitor
• Characteristics: Low-power, Precision, Adjustable Threshold
• Package: SOT23-6
• Essence: Monitors voltage levels and provides a digital output based on the threshold set by the user.
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Supply Voltage Range: 1.8V to 5.5V
• Threshold Voltage Options: 2.3V, 2.5V, 2.7V, 2.9V, 3.0V, 3.1V, 3.3V, 3.5V
• Operating Temperature Range: -40°C to +85°C
• Quiescent Current: 1µA (typical)

Detailed Pin Configuration

The MAX6385XS23D2-T has six pins arranged as follows:

```

---

| | --| VCC GND |-- Pin 1: Ground (GND) --| RESET OUT |-- Pin 2: Reset Output (Active-Low) --| THRESHOLD |-- Pin 3: Threshold Voltage Selection --| MR/ |-- Pin 4: Manual Reset Input / Active-High Reset Input --| RESET IN |-- Pin 5: Active-Low Reset Input |___________| ```

Functional Features

• Monitors the input voltage and compares it with the threshold voltage set by the user.
• Provides a digital output signal indicating whether the input voltage is above or below the threshold.
• Offers an adjustable threshold voltage to suit different applications.
• Low quiescent current makes it suitable for battery-powered devices.
• Provides a reset output signal that can be used to trigger system resets.

Advantages and Disadvantages

Advantages: - Wide supply voltage range allows for compatibility with various systems. - Adjustable threshold voltage provides flexibility in voltage monitoring applications. - Low quiescent current minimizes power consumption. - Small package size (SOT23-6) enables space-saving designs.

Disadvantages: - Limited threshold voltage options may not cover all voltage monitoring requirements. - Lack of built-in hysteresis may result in unstable output near the threshold voltage.

Working Principles

The MAX6385XS23D2-T operates by comparing the input voltage with the threshold voltage set by the user. When the input voltage falls below the threshold, the reset output becomes active-low, indicating a low-voltage condition. Conversely, when the input voltage rises above the threshold, the reset output becomes inactive-high, indicating a normal voltage level. The threshold voltage can be adjusted using the THRESHOLD pin, allowing customization for specific voltage monitoring needs.

Detailed Application Field Plans

The MAX6385XS23D2-T is commonly used in various applications where voltage monitoring is critical. Some potential application fields include:

1. Battery-Powered Devices: Ensuring proper battery voltage levels to prevent damage or unexpected shutdowns.
2. Power Supply Monitoring: Detecting abnormal voltage conditions in power supplies to protect sensitive components.
3. Industrial Control Systems: Monitoring voltage levels in control circuits to ensure reliable operation.
4. Automotive Electronics: Voltage monitoring in automotive systems to prevent malfunctions and ensure safety.
5. Home Automation: Monitoring voltage levels in smart home devices to maintain optimal performance.

Detailed and Complete Alternative Models

1. MAX6384XS23D2-T: Similar to MAX6385XS23D2-T but with a different package (SOT23-5).
2. MAX6386XS23D2-T: Similar to MAX6385XS23D2-T but with additional hysteresis for improved stability.
3. MAX6387XS23D2-T: Similar to MAX6385XS23D2-T but with a wider range of threshold voltage options.

(Note: The above alternative models are suggestions and may not cover all available alternatives in the market.)

This entry provides an overview of the MAX6385XS23D2-T, including its product category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.