MAX6364PUT46-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 when the voltage exceeds a set threshold.
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Supply Voltage Range: 1.5V to 5.5V
• Threshold Voltage Options: Adjustable from 1.2V to 4.9V in 100mV steps
• Operating Temperature Range: -40°C to +85°C
• Quiescent Current: 1µA (typical)

Detailed Pin Configuration

The MAX6364PUT46-T has a total of six pins arranged as follows:

```

---

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

Functional Features

• Monitors the input voltage and compares it with the set threshold voltage.
• Provides a digital output signal indicating whether the voltage is above or below the threshold.
• Offers an adjustable threshold voltage to suit different applications.
• Includes a manual reset input for immediate system reset.
• Low quiescent current consumption ensures minimal power usage.

Advantages and Disadvantages

Advantages

• Wide supply voltage range allows compatibility with various systems.
• Adjustable threshold voltage provides flexibility in voltage monitoring.
• Low quiescent current minimizes power consumption.
• Small SOT23-6 package enables space-saving PCB designs.

Disadvantages

• Limited to voltage monitoring applications only.
• Manual reset input may require additional external components for proper functionality.

Working Principles

The MAX6364PUT46-T operates by continuously monitoring the input voltage and comparing it with the threshold voltage set by the user. When the input voltage exceeds the threshold, the reset output goes low, indicating a reset condition. Conversely, when the input voltage falls below the threshold, the reset output returns high, signaling normal operation.

The device also includes a manual reset input that allows an immediate system reset when activated. This feature is useful during system testing or fault recovery.

Detailed Application Field Plans

The MAX6364PUT46-T finds applications in various fields where voltage monitoring is critical. Some potential application areas include:

1. Battery-Powered Devices: Ensuring safe operation by monitoring battery voltage levels.
2. Power Supply Units: Protecting sensitive electronic components from overvoltage conditions.
3. Industrial Control Systems: Detecting abnormal voltage levels to prevent equipment damage.
4. Automotive Electronics: Monitoring vehicle battery voltage for reliable operation.
5. IoT Devices: Providing low-power voltage monitoring in connected devices.

Detailed and Complete Alternative Models

1. MAX6365PUT46-T: Similar to MAX6364PUT46-T but with different threshold voltage options.
2. MAX6366PUT46-T: Voltage monitor with adjustable threshold and additional features like watchdog timer.
3. MAX6367PUT46-T: Higher precision voltage monitor with tighter threshold voltage accuracy.

These alternative models offer similar functionality but cater to specific requirements or provide additional features based on the application needs.

In conclusion, the MAX6364PUT46-T is a versatile voltage monitor IC that offers adjustable threshold voltage, low power consumption, and compact packaging. It finds applications in various fields, including battery-powered devices, power supply units, industrial control systems, automotive electronics, and IoT devices. Alternative models with different threshold options or additional features are also available to meet specific application requirements.