MAX804SESA+ - English Editing Encyclopedia Entry

Product Overview

Category

MAX804SESA+ 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 functionality
• Low power consumption
• Small package size
• Wide operating temperature range

Package

MAX804SESA+ is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of MAX804SESA+ lies in its ability to monitor voltage levels and provide a reset signal when necessary.

Packaging/Quantity

This product is typically sold in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Supply Voltage Range: 1.0V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Reset Threshold Options: 2.63V, 3.08V, 4.38V, and adjustable
• Reset Timeout Period: 140ms (min)
• Quiescent Current: 7µA (typ)

Detailed Pin Configuration

MAX804SESA+ has the following pin configuration:

1. VCC: Supply voltage input
2. GND: Ground reference
3. RESET#: Active-low reset output
4. MR#: Manual reset input
5. TH: Threshold selection input

Functional Features

• Voltage monitoring: MAX804SESA+ continuously monitors the supply voltage.
• Reset generation: When the supply voltage falls below the set threshold, the device generates a reset signal.
• Manual reset: The manual reset input allows for an external reset signal.
• Threshold selection: The threshold input pin enables the selection of different voltage thresholds.

Advantages and Disadvantages

Advantages

• Low power consumption ensures energy efficiency.
• Small package size allows for space-saving designs.
• Wide operating temperature range enables usage in various environments.

Disadvantages

• Limited threshold options may not suit all voltage monitoring requirements.
• Lack of advanced features compared to more specialized voltage monitoring ICs.

Working Principles

MAX804SESA+ operates by continuously monitoring the supply voltage. When the voltage falls below the set threshold, the device generates a reset signal. This signal remains active until the voltage rises above the threshold or a manual reset is triggered.

Detailed Application Field Plans

MAX804SESA+ finds applications in various electronic devices that require voltage monitoring and reset functionality. Some common application fields include:

1. Microcontrollers: Ensuring proper operation by monitoring power supply voltage.
2. Industrial Control Systems: Providing reliable reset signals for critical components.
3. Battery-Powered Devices: Preventing damage due to low battery voltage.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to MAX804SESA+ are:

1. MAX803SEUK+: Offers adjustable reset threshold and push-pull output.
2. MAX809SEUR+: Provides a wider range of reset timeout periods.
3. MAX811SEUS+: Includes additional features like watchdog timer and manual reset input.

These alternative models can be considered based on specific application requirements and desired features.

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