MAX8214ACSE/GG8

Product Overview

Category

The MAX8214ACSE/GG8 belongs to the category of voltage supervisors and monitors.

Use

It is used to monitor system voltages and provide a reset signal to the microcontroller in the event of a power failure or voltage drop.

Characteristics

• Voltage monitoring and reset generation
• Low power consumption
• Small package size
• Wide operating voltage range

Package

The MAX8214ACSE/GG8 comes in a small outline integrated circuit (SOIC) package.

Essence

The essence of this product lies in its ability to ensure reliable operation of electronic systems by monitoring voltage levels and providing a reset signal when necessary.

Packaging/Quantity

The MAX8214ACSE/GG8 is typically packaged in reels with a quantity of 2500 units per reel.

Specifications

• Operating Voltage Range: 1.2V to 5.5V
• Reset Timeout Period: 140ms (min)
• Quiescent Current: 6µA (typ)
• Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX8214ACSE/GG8 has 8 pins arranged as follows: 1. GND 2. MR (Manual Reset) 3. RESET 4. VCC 5. SENSE 6. GND 7. GND 8. SENSE

Functional Features

• Voltage monitoring for undervoltage and overvoltage conditions
• Manual reset input for system initialization
• Open-drain active-low reset output

Advantages and Disadvantages

Advantages

• Wide operating voltage range allows for versatile applications
• Low quiescent current minimizes power consumption
• Small package size enables space-efficient designs

Disadvantages

• Limited to monitoring single voltage rail

Working Principles

The MAX8214ACSE/GG8 continuously monitors the voltage level at the SENSE pin. If the voltage falls below or rises above the specified threshold, the device generates a reset signal at the RESET pin, which can be used to initialize the microcontroller or other system components.

Detailed Application Field Plans

The MAX8214ACSE/GG8 is commonly used in embedded systems, IoT devices, power supplies, and battery-powered equipment where reliable voltage monitoring and reset functionality are essential for proper operation.

Detailed and Complete Alternative Models

Some alternative models to the MAX8214ACSE/GG8 include the MAX823, MAX809, and MAX811 series from Maxim Integrated, each offering similar voltage monitoring and reset functions with varying specifications and package options.

In conclusion, the MAX8214ACSE/GG8 is a versatile voltage supervisor and monitor that provides essential protection for electronic systems, making it an integral component in various applications requiring reliable voltage monitoring and reset capabilities.

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