MAX6710IUT+TG52

Product Overview

• Category: Integrated Circuits (ICs)
• Use: Voltage Supervisors
• Characteristics: Low-Power, Single/Dual/Triple-Voltage Monitoring, Adjustable Reset Timeout Delay, Manual Reset Input, Active-Low/Active-High Reset Output, Power-On Reset (POR) Circuitry, Watchdog Timer, Push-Pull Output, Open-Drain Output, 3.08V Threshold Voltage, SOT-23-6 Package
• Essence: The MAX6710IUT+TG52 is a voltage supervisor IC that monitors the power supply voltage of electronic systems and provides reset signals to ensure proper system operation.
• Packaging/Quantity: SOT-23-6 package, available in tape and reel packaging with 3000 units per reel.

Specifications

• Supply Voltage Range: 1.6V to 5.5V
• Reset Threshold Voltage: 3.08V
• Reset Timeout Delay: Adjustable from 1ms to 640ms
• Manual Reset Input: Active-Low or Active-High
• Reset Output Type: Push-Pull or Open-Drain
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6710IUT+TG52 has six pins arranged as follows:

```

---

| | --| VCC GND |-- Pin 1: Ground (GND) --| MR RST |-- Pin 2: Manual Reset Input (MR) --| RST OUT |-- Pin 3: Reset Output (OUT) --| GND VCC |-- Pin 4: Supply Voltage (VCC) --| NC NC |-- Pin 5: No Connection (NC) |___________| ```

Functional Features

• Monitors the power supply voltage and generates a reset signal when the voltage falls below the threshold.
• Adjustable reset timeout delay allows customization based on system requirements.
• Manual reset input provides an external means to initiate a system reset.
• Reset output can be configured as either push-pull or open-drain, depending on the application.
• Power-on reset (POR) circuitry ensures proper system initialization.
• Integrated watchdog timer for monitoring system activity and detecting faults.

Advantages and Disadvantages

Advantages: - Wide supply voltage range enables compatibility with various electronic systems. - Adjustable reset timeout delay offers flexibility in system design. - Manual reset input allows external control over system reset. - Multiple reset output configurations cater to different application needs. - Power-on reset circuitry ensures reliable system startup. - Watchdog timer enhances system reliability by detecting faults.

Disadvantages: - Limited operating temperature range (-40°C to +85°C) may restrict usage in extreme environments. - SOT-23-6 package may require additional space compared to smaller packages. - Noisy power supply may affect the accuracy of voltage monitoring.

Working Principles

The MAX6710IUT+TG52 operates by continuously monitoring the supply voltage. When the voltage drops below the preset threshold (3.08V), the IC triggers a reset signal. The reset timeout delay can be adjusted to determine how long the reset signal remains active after the voltage returns to normal. The manual reset input allows an external signal to override the internal monitoring and initiate a system reset. The reset output can be configured as either push-pull or open-drain, providing flexibility in connecting to other components. The integrated power-on reset circuitry ensures that the system initializes properly during power-up. Additionally, the built-in watchdog timer monitors system activity and detects faults, enhancing overall system reliability.

Detailed Application Field Plans

The MAX6710IUT+TG52 is widely used in various electronic systems that require voltage monitoring and reliable system reset functionality. Some potential application fields include:

1. Embedded Systems: Used in microcontroller-based systems to ensure proper operation by monitoring the power supply voltage and initiating a reset if necessary.
2. Industrial Automation: Employed in industrial control systems to monitor critical voltages and provide reset signals to prevent malfunction or damage.
3. Telecommunications: Integrated into communication equipment to monitor power supply voltages and ensure continuous operation by resetting the system in case of voltage fluctuations.
4. Automotive Electronics: Utilized in automotive applications to monitor battery voltage and initiate system resets to prevent damage due to low voltage conditions.
5. Medical Devices: Incorporated into medical equipment to monitor power supply voltages and provide reliable reset functionality for critical systems.

Detailed and Complete Alternative Models

1. MAX6711UTZHD3+T: Similar to MAX6710IUT+TG52, but with a fixed reset timeout delay of 140ms and an active-low reset output. Available in SOT