MAX6385XS41D1-T

Product Overview

Category

MAX6385XS41D1-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

MAX6385XS41D1-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: 1.6V to 5.5V
• Reset Threshold Voltage: 4.1V
• Reset Timeout Period: 140ms
• Operating Temperature Range: -40°C to +85°C
• Quiescent Current: 3µA (typical)

Detailed Pin Configuration

The MAX6385XS41D1-T has the following pin configuration:

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

Functional Features

• Voltage monitoring: The MAX6385XS41D1-T continuously monitors the supply voltage and compares it to the preset threshold voltage.
• Reset function: When the supply voltage drops below the threshold voltage, the reset output is activated, signaling the need for a system reset.
• Manual reset: The manual reset input allows for an external reset signal to be applied, overriding the voltage monitoring function.
• Power-saving mode: The low quiescent current ensures minimal power consumption during operation.

Advantages and Disadvantages

Advantages

• High accuracy voltage monitoring
• Wide operating voltage range
• Small package size for space-constrained applications
• Low power consumption

Disadvantages

• Limited reset timeout period (140ms)
• Single threshold voltage option

Working Principles

The MAX6385XS41D1-T operates by continuously monitoring the supply voltage using an internal voltage reference. When the voltage drops below the preset threshold, the reset output is activated, indicating the need for a system reset. The manual reset input allows for an external reset signal to override the voltage monitoring function.

Detailed Application Field Plans

The MAX6385XS41D1-T finds application in various electronic devices where voltage monitoring and reset functions are critical. Some potential application fields include:

1. Microcontrollers: Ensuring proper system initialization and recovery after power disruptions.
2. Power management systems: Monitoring power supply voltages and triggering corrective actions when necessary.
3. Industrial automation: Providing reliable reset signals for control systems in industrial environments.
4. Automotive electronics: Ensuring safe operation of vehicle systems by monitoring critical voltages.

Detailed and Complete Alternative Models

1. MAX6384XS41D1-T: Similar to MAX6385XS41D1-T but with a different reset threshold voltage.
2. MAX6386XS41D1-T: Higher accuracy version with tighter voltage monitoring tolerances.
3. MAX6387XS41D1-T: Extended temperature range variant for harsh operating conditions.

These alternative models offer similar functionality with slight variations in specifications to cater to specific application requirements.

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