MAX706TEUA+ - English Editing Encyclopedia Entry

Product Overview

Category

MAX706TEUA+ 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
• Wide operating temperature range
• Small package size
• High accuracy

Package

The MAX706TEUA+ is available in a small 8-pin µMAX package.

Essence

The essence of MAX706TEUA+ lies in its ability to monitor voltage levels and provide a reset signal when necessary, ensuring proper functioning of electronic devices.

Packaging/Quantity

This product is typically sold in reels or tubes containing a specific quantity of units. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Supply Voltage Range: 1.0V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Reset Threshold Voltage Options: 2.63V, 3.08V, 4.38V
• Reset Timeout Period Options: 140ms, 1120ms, 2800ms
• Quiescent Current: 10µA (typical)

Pin Configuration

The MAX706TEUA+ has the following pin configuration:

```

---

| | --| VCC GND |-- Pin 1: Ground (GND) --| MR RST |-- Pin 2: Reset Output (RST) --| RESET IN |-- Pin 3: Reset Input (RESET IN) --| THRESHOLD |-- Pin 4: Threshold Voltage Selection (THRESHOLD) --| TIMEOUT |-- Pin 5: Timeout Period Selection (TIMEOUT) --| CAP |-- Pin 6: Capacitor Connection (CAP) --| RESET OUT |-- Pin 7: Reset Output (RESET OUT) --| VCC |-- Pin 8: Supply Voltage (VCC) |___________| ```

Functional Features

• Voltage monitoring: MAX706TEUA+ continuously monitors the input voltage and compares it with the threshold voltage.
• Reset signal generation: When the input voltage falls below the threshold voltage, the device generates a reset signal to initiate a system reset.
• Adjustable threshold voltage: The threshold voltage can be selected using the THRESHOLD pin, allowing flexibility in different applications.
• Adjustable timeout period: The timeout period, which determines how long the reset signal remains active after the voltage returns above the threshold, can be set using the TIMEOUT pin.

Advantages and Disadvantages

Advantages

• Low power consumption: The MAX706TEUA+ operates with low quiescent current, making it suitable for battery-powered devices.
• Wide operating temperature range: This product can withstand extreme temperatures, enabling its use in various environments.
• Small package size: The compact µMAX package saves board space and facilitates integration into small electronic devices.
• High accuracy: The voltage monitoring and reset functions of this IC are highly accurate, ensuring reliable operation.

Disadvantages

• Limited threshold voltage options: The available threshold voltage options may not cover all voltage requirements in certain applications.
• Fixed timeout period options: The predefined timeout periods may not be ideal for all scenarios, requiring additional external circuitry for customization.

Working Principles

The MAX706TEUA+ works by continuously monitoring the input voltage through the RESET IN pin. When the voltage falls below the selected threshold voltage, the device triggers a reset signal on the RST pin. This reset signal remains active for the duration specified by the timeout period. Once the voltage rises above the threshold, the reset signal is deactivated.

Detailed Application Field Plans

The MAX706TEUA+ finds applications in various fields, including:

1. Embedded Systems: Used to ensure proper system initialization and reliable operation.
2. Industrial Automation: Provides voltage monitoring and reset functionality for control systems.
3. Automotive Electronics: Ensures safe and reliable operation of vehicle electronics.
4. Consumer Electronics: Enables automatic reset and protection in devices such as routers, modems, and set-top boxes.
5. Medical Devices: Facilitates reliable operation and system recovery in medical equipment.

Detailed and Complete Alternative Models

1. MAX705TEPA+: Similar to MAX706TEUA+, but available in a different package (8-pin DIP).
2. MAX707ESA+: Offers additional features such as adjustable reset timeout period and watchdog timer functionality.
3. MAX811TEUS-T: Provides similar voltage monitoring and reset functions with adjustable threshold voltage options.

Note: This is not an exhaustive list, and there may be other alternative models available from different manufacturers.

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