MAX812SEUS+TG035

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Monitor with Manual Reset
• Characteristics: Low-power, precision voltage monitoring, manual reset input, small package size
• Package: SOT-143
• Essence: The MAX812SEUS+TG035 is a voltage monitor IC that provides a reset signal to the microcontroller or other digital systems when the power supply voltage drops below a specified threshold.
• Packaging/Quantity: Tape and reel packaging, 3000 units per reel

Specifications

• Supply Voltage Range: 1.2V to 5.5V
• Threshold Voltage Options: 2.93V, 3.08V, 3.63V, 4.38V
• Reset Timeout Period: 140ms (min)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX812SEUS+TG035 has a total of four pins:

1. GND: Ground pin
2. MR: Manual reset input pin
3. RESET: Active-low reset output pin
4. VCC: Power supply input pin

Functional Features

• Monitors the power supply voltage and generates a reset signal when it falls below the specified threshold.
• Provides a manual reset input for immediate system reset.
• Offers a precise voltage threshold with multiple options.
• Low-power consumption for energy-efficient applications.
• Small package size allows for space-saving designs.

Advantages and Disadvantages

Advantages

• Reliable voltage monitoring ensures proper functioning of digital systems.
• Manual reset input provides flexibility in system control.
• Wide operating temperature range enables usage in various environments.
• Small package size allows for integration into compact designs.
• Low-power consumption prolongs battery life in portable applications.

Disadvantages

• Limited threshold voltage options may not suit all applications.
• Lack of adjustable reset timeout period may restrict customization.

Working Principles

The MAX812SEUS+TG035 operates by continuously monitoring the power supply voltage. When the voltage drops below the specified threshold, the IC generates an active-low reset signal. This signal can be used to reset the microcontroller or other digital systems, ensuring proper operation even during power fluctuations. Additionally, the manual reset input allows for immediate system reset when required.

Detailed Application Field Plans

The MAX812SEUS+TG035 is commonly used in various electronic devices and systems that require reliable voltage monitoring and system reset functionality. Some potential application fields include:

1. Industrial control systems
2. Automotive electronics
3. Medical equipment
4. Consumer electronics
5. Internet of Things (IoT) devices

Detailed and Complete Alternative Models

• MAX811SEUS+TG035
• MAX813SEUS+TG035
• MAX810SEUS+TG035
• MAX809SEUS+TG035

These alternative models offer similar voltage monitoring and reset functionalities, with slight variations in specifications and features. It is recommended to review the datasheets of each model to determine the most suitable option for specific application requirements.

(Note: The content provided above is a sample entry and does not reflect actual specifications or details of any specific product.)