MAX6388XS45D6-T

Product Overview

Category

MAX6388XS45D6-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

MAX6388XS45D6-T is available in a small SOT23-6 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, with each reel containing a specific quantity of MAX6388XS45D6-T ICs.

Specifications

• Supply Voltage Range: 1.5V to 5.5V
• Reset Threshold Voltage: 4.5V
• Reset Timeout Period: 140ms
• Operating Temperature Range: -40°C to +85°C
• Quiescent Current: 3µA (typical)

Detailed Pin Configuration

The MAX6388XS45D6-T IC has the following pin configuration:

1. GND (Ground)
2. RESET (Reset Output)
3. MR (Manual Reset Input)
4. VCC (Supply Voltage)
5. TH (Threshold Voltage Input)
6. NC (No Connection)

Functional Features

• Voltage monitoring: The MAX6388XS45D6-T continuously monitors the input voltage and compares it with the threshold voltage.
• Reset signal generation: When the input voltage falls below the threshold voltage, the IC generates a reset signal to initiate a system reset.
• Manual reset: The MR pin allows for manual reset control, overriding the automatic reset function.
• Power-saving mode: The IC operates with low power consumption, making it suitable for battery-powered devices.

Advantages and Disadvantages

Advantages

• High accuracy in voltage monitoring
• Wide operating voltage range allows for versatile applications
• Small package size enables space-saving designs
• Low power consumption prolongs battery life

Disadvantages

• Limited reset timeout period may not be suitable for certain applications requiring longer timeouts
• Noisy environments may affect the accuracy of voltage monitoring

Working Principles

The MAX6388XS45D6-T works by continuously monitoring the input voltage using an internal voltage reference. When the input voltage drops below the threshold voltage set by the TH pin, the IC generates a reset signal. This signal can be used to initiate a system reset or perform other necessary actions.

Detailed Application Field Plans

The MAX6388XS45D6-T is widely used in various electronic devices that require voltage monitoring and reset functions. Some common application fields include:

1. Microcontrollers: Ensuring proper operation and preventing data corruption during power fluctuations.
2. Embedded systems: Providing reliable reset signals to maintain system integrity.
3. Power management circuits: Monitoring voltage levels to protect sensitive components from overvoltage or undervoltage conditions.
4. Battery-powered devices: Optimizing power usage and extending battery life by initiating resets when voltage levels become critical.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the MAX6388XS45D6-T include:

1. MAX6389XS46D3-T
2. MAX6390XS47D5-T
3. MAX6391XS48D7-T

These alternative models have different specifications and pin configurations but serve the same purpose of voltage monitoring and reset functions.

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