MAX6721UTSVD3+ - English Editing Encyclopedia Entry

Product Overview

Category

MAX6721UTSVD3+ belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage monitoring and supervision.

Characteristics

• Voltage monitoring and supervision IC
• Small form factor
• Low power consumption
• High accuracy
• Wide operating temperature range

Package

The MAX6721UTSVD3+ comes in a small surface-mount package, making it suitable for compact electronic devices.

Essence

The essence of this product lies in its ability to monitor and supervise voltage levels in electronic systems, ensuring stable and reliable operation.

Packaging/Quantity

The MAX6721UTSVD3+ is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Supply Voltage Range: 1.6V to 5.5V
• Threshold Voltage Options: 2.93V
• Operating Temperature Range: -40°C to +125°C
• Quiescent Current: 10µA (typical)
• Output Type: Active-Low, Open-Drain
• Accuracy: ±1.5% (typical)

Detailed Pin Configuration

The MAX6721UTSVD3+ has the following pin configuration:

1. GND (Ground)
2. VCC (Supply Voltage)
3. RESET (Active-Low Reset Output)
4. MR (Manual Reset Input)

Functional Features

• Voltage monitoring and supervision
• Active-low reset output
• Manual reset input
• Hysteresis for noise immunity
• Power-on reset delay

Advantages and Disadvantages

Advantages

• Compact size allows for integration into space-constrained designs
• Wide operating temperature range enables usage in various environments
• Low power consumption prolongs battery life in portable devices
• High accuracy ensures precise voltage monitoring

Disadvantages

• Limited threshold voltage options may not suit all applications
• Lack of additional features, such as adjustable reset delay

Working Principles

The MAX6721UTSVD3+ operates by continuously monitoring the input voltage. When the voltage falls below the preset threshold, the active-low reset output is triggered, indicating a low-voltage condition. The manual reset input allows for external control over the reset function.

Detailed Application Field Plans

The MAX6721UTSVD3+ finds application in various electronic systems, including but not limited to: - Battery-powered devices - Embedded systems - Industrial automation - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

1. MAX6715UTZWD3+: Similar to MAX6721UTSVD3+, but with a different threshold voltage option (2.93V).
2. MAX6730UTSVD3+: Voltage monitoring IC with adjustable reset delay and multiple threshold voltage options.
3. MAX6745UTSVD3+: Voltage monitoring IC with integrated watchdog timer for enhanced system reliability.

These alternative models offer similar functionality to the MAX6721UTSVD3+ while providing additional features or flexibility to suit specific application requirements.

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