MAX6385XS19D3-T

Product Overview

Category

The MAX6385XS19D3-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

The MAX6385XS19D3-T is available in a small SOT23-3 package.

Essence

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

Packaging/Quantity

The MAX6385XS19D3-T 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: 1.9V
• Reset Timeout Period: 140ms
• Quiescent Current: 1µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6385XS19D3-T has three pins:

1. VCC: Power supply input pin.
2. GND: Ground reference pin.
3. RESET: Output pin for reset signal.

Functional Features

• Monitors the voltage level and generates a reset signal when the voltage drops below the specified threshold.
• Provides a stable reset signal during power-up and power-down sequences.
• Adjustable reset timeout period to accommodate different system requirements.
• Low quiescent current ensures minimal power consumption.

Advantages and Disadvantages

Advantages

• Wide operating voltage range allows compatibility with various systems.
• Small package size enables space-saving designs.
• High accuracy ensures reliable voltage monitoring.
• Low power consumption prolongs battery life in portable devices.

Disadvantages

• Fixed reset threshold voltage may not be suitable for all applications.
• Limited reset timeout period may not meet the requirements of certain systems.

Working Principles

The MAX6385XS19D3-T operates by continuously monitoring the voltage level at the VCC pin. When the voltage drops below the preset threshold, the RESET pin is activated, generating a reset signal. This signal remains active until the voltage rises above the threshold and the reset timeout period elapses.

Detailed Application Field Plans

The MAX6385XS19D3-T finds applications in various electronic devices, including but not limited to: - Microcontrollers - Embedded systems - Power management circuits - Battery-powered devices - Industrial control systems

Detailed and Complete Alternative Models

1. MAX6384XS19D3-T: Similar to MAX6385XS19D3-T but with a different reset threshold voltage.
2. MAX6386XS19D3-T: Similar to MAX6385XS19D3-T but with a longer reset timeout period.
3. MAX6387XS19D3-T: Similar to MAX6385XS19D3-T but with a wider operating temperature range.

These alternative models provide flexibility in meeting specific voltage monitoring and reset requirements.

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