MAX6314US26D2-T

Product Overview

Category

MAX6314US26D2-T belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage monitoring and reset functions.

Characteristics

• Voltage monitoring and reset IC
• Low-power consumption
• Wide operating voltage range
• Small package size
• High accuracy

Package

MAX6314US26D2-T is available in a small SOT23-5 package.

Essence

The essence of this product lies in its ability to monitor voltage levels and provide a reset signal when necessary, ensuring proper functioning of electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

• Supply Voltage Range: 1.8V to 5.5V
• Reset Threshold Voltage: 2.63V
• Reset Timeout Period: 140ms
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX6314US26D2-T has a total of 5 pins:

1. GND (Ground)
2. RESET (Reset Output)
3. MR (Manual Reset Input)
4. VCC (Supply Voltage)
5. VOUT (Voltage Monitor Output)

Functional Features

• Voltage monitoring: The MAX6314US26D2-T continuously monitors the supply voltage and compares it to the preset threshold voltage.
• Reset generation: When the supply voltage drops below the threshold voltage, the reset output is activated, signaling the need for a system reset.
• Manual reset input: The manual reset input allows for an external reset signal to override the voltage monitoring function.
• Power-on reset delay: The device includes a power-on reset delay circuit to ensure stable operation during power-up.

Advantages and Disadvantages

Advantages

• Wide operating voltage range allows for compatibility with various electronic devices.
• Small package size enables space-saving designs.
• High accuracy ensures reliable voltage monitoring.
• Low-power consumption minimizes energy usage.

Disadvantages

• Reset timeout period may not be adjustable, limiting flexibility in certain applications.
• Limited pin configuration options may restrict integration with complex systems.

Working Principles

The MAX6314US26D2-T operates based on a voltage comparator circuit. It continuously compares the supply voltage with the preset threshold voltage. When the supply voltage drops below the threshold, the reset output is activated, triggering a system reset. The manual reset input provides an additional means to initiate a reset externally.

Detailed Application Field Plans

The MAX6314US26D2-T finds applications in various electronic devices that require voltage monitoring and reset functions. Some specific application fields include:

1. Microcontrollers: Ensuring proper operation by monitoring the supply voltage and initiating a reset when necessary.
2. Power management systems: Protecting sensitive components from voltage fluctuations and ensuring safe operation.
3. Industrial automation: Providing reliable reset signals to maintain system integrity during power disruptions.
4. Battery-powered devices: Monitoring battery voltage levels and initiating a reset to prevent damage due to low voltage conditions.

Detailed and Complete Alternative Models

1. MAX6315US26D2-T: Similar to MAX6314US26D2-T but with a different reset threshold voltage.
2. MAX6316US26D2-T: Offers additional features such as adjustable reset timeout period.
3. MAX6317US26D2-T: Provides multiple reset outputs for enhanced system control.

These alternative models offer similar functionality to the MAX6314US26D2-T but may have slight variations in specifications or additional features.

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