MAX706TESA+TGA5

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Supervisor
• Characteristics: Low-power, microprocessor reset circuit
• Package: 8-pin SOIC (Small Outline Integrated Circuit)
• Essence: Ensures reliable system startup by monitoring the power supply voltage
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 1.2V to 5.5V
• Reset Threshold Voltage Options: 4.63V, 4.38V, 4.00V, 3.08V, 2.93V, 2.63V, 2.32V, 2.06V
• Reset Timeout Period Options: 140ms, 280ms, 560ms, 1120ms
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX706TESA+TGA5 has the following pin configuration:

1. GND (Ground)
2. RESET (Reset Output)
3. MR (Manual Reset Input)
4. VCC (Positive Power Supply)
5. TH (Threshold Voltage Selection)
6. CT (Reset Timeout Period Selection)
7. RESET (Reset Output)
8. NC (No Connection)

Functional Features

• Monitors the power supply voltage and asserts a reset signal when it falls below the specified threshold.
• Provides a manual reset input for external reset control.
• Offers multiple options for threshold voltage and reset timeout period, allowing customization based on specific requirements.
• Low-power consumption ensures minimal impact on overall system energy efficiency.

Advantages

• Reliable system startup and operation by ensuring proper voltage levels.
• Customizable threshold voltage and reset timeout period for flexibility in different applications.
• Low-power design minimizes energy consumption.
• Compact 8-pin SOIC package allows for space-efficient integration.

Disadvantages

• Limited to voltage monitoring and reset functionality, may not suit applications requiring more complex supervision features.
• Requires external components for proper operation, which adds to the overall system cost.

Working Principles

The MAX706TESA+TGA5 operates by continuously monitoring the power supply voltage. When the voltage falls below the selected threshold level, the IC asserts a reset signal, indicating that the system should be reset or powered down. The manual reset input allows for external control over the reset function. The customizable threshold voltage and reset timeout period options enable adaptation to various system requirements.

Application Field Plans

The MAX706TESA+TGA5 finds application in various fields where reliable system startup and voltage monitoring are critical. Some potential application areas include:

1. Microcontrollers and microprocessors
2. Embedded systems
3. Industrial automation
4. Power management systems
5. Automotive electronics
6. Battery-powered devices

Alternative Models

1. MAX705TESA+TGA5: Similar to MAX706TESA+TGA5 but with a different pin configuration.
2. MAX707TESA+TGA5: Voltage supervisor with additional watchdog timer functionality.
3. MAX708TESA+TGA5: Voltage supervisor with adjustable threshold voltage and reset timeout period.

These alternative models offer similar voltage monitoring and reset capabilities, but with slight variations in features and specifications.

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