MAX6384XS40D3+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Monitor and Reset Circuit
• Characteristics:
  • Monitors the voltage level of a power supply and generates a reset signal when the voltage falls below a specified threshold.
  • Provides a reliable way to ensure proper system initialization and operation.
  • Offers low power consumption and high accuracy.
• Package: SOT23-3
• Essence: The MAX6384XS40D3+T is a voltage monitor and reset circuit designed for use in various electronic systems.
• Packaging/Quantity: Available in tape and reel packaging with 3000 units per reel.

Specifications

• Supply Voltage Range: 1.6V to 5.5V
• Threshold Voltage Options: 4.00V
• Reset Timeout Period: 140ms (typical)
• Operating Temperature Range: -40°C to +85°C
• Quiescent Current: 2µA (typical)

Detailed Pin Configuration

The MAX6384XS40D3+T has three pins:

1. VCC: Power supply input pin.
2. GND: Ground reference pin.
3. RESET: Output pin that provides a reset signal when the monitored voltage falls below the threshold.

Functional Features

• Monitors the voltage level continuously.
• Generates a reset signal when the voltage drops below the specified threshold.
• Provides a debounced reset output to prevent false triggering.
• Offers an adjustable reset timeout period.
• Includes a manual reset input for external control.

Advantages and Disadvantages

Advantages: - High accuracy in voltage monitoring. - Low power consumption. - Small package size. - Adjustable reset timeout period.

Disadvantages: - Limited threshold voltage options. - Requires an external capacitor for timing adjustment.

Working Principles

The MAX6384XS40D3+T operates by comparing the input voltage with a reference voltage. When the input voltage falls below the threshold, the reset output is activated. The reset signal remains active until the input voltage rises above the threshold and the reset timeout period elapses.

Detailed Application Field Plans

The MAX6384XS40D3+T can be used in various applications, including: - Microcontrollers and microprocessors. - Embedded systems. - Power management circuits. - Battery-powered devices. - Industrial control systems.

Detailed and Complete Alternative Models

1. MAX6384XS40D3+T: Voltage monitor and reset circuit with a 4.00V threshold.
2. MAX6384XS41D3+T: Voltage monitor and reset circuit with a 4.10V threshold.
3. MAX6384XS42D3+T: Voltage monitor and reset circuit with a 4.20V threshold.
4. MAX6384XS43D3+T: Voltage monitor and reset circuit with a 4.30V threshold.
5. MAX6384XS44D3+T: Voltage monitor and reset circuit with a 4.40V threshold.

These alternative models provide different threshold voltage options to suit specific system requirements.

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