MAX811LEUS

The MAX811LEUS is a microprocessor supervisory circuit designed to monitor power supply levels in electronic systems. Its primary function is to ensure that the microprocessor operates reliably by monitoring the supply voltage and providing a reset signal whenever the voltage falls below a predetermined threshold. This helps prevent erratic operation during power-up, power-down, or brownout conditions.
Key features of the MAX811LEUS include a reset threshold of 4.63V, a push-pull active-low reset output, and a low supply current, which makes it an energy-efficient choice for battery-operated devices. The device is available in a compact SOT-143 package, making it ideal for space-constrained applications.
The MAX811LEUS is widely used in various applications, such as computers, embedded systems, and portable electronics, where ensuring reliable operation through proper power management is crucial. Its simplicity, reliability, and low power consumption make it a popular choice for designers seeking to enhance system stability.

The MAX811LEUS is a microprocessor reset circuit. Equivalent products include:
1. MCP130T by Microchip Technology
2. ADM811 by Analog Devices
3. TPS3808 by Texas Instruments
4. STM809 by STMicroelectronics
5. TLV803 by Texas Instruments
These alternatives offer similar functionality and pin configurations, making them suitable replacements in most applications. Always verify specifications and compatibility with your specific application requirements.

The MAX811LEUS is a microprocessor supervisory circuit designed to monitor supply voltage levels and provide a reset to the microprocessor in case of power issues. Key features include:
1. Voltage Monitoring: The MAX811LEUS monitors supply voltages and initiates a reset if the voltage drops below a predetermined threshold.
2. Reset Function: It provides a reset output when the monitored voltage falls below the threshold or when the manual reset input is triggered.
3. Low Power Consumption: Designed for applications requiring minimal power, it typically draws a low quiescent current.
4. Manual Reset Input: Allows for a manual reset, offering greater control over the reset function.
5. Compact Package: Available in a small SOT-143 package, which is suitable for space-constrained applications.
6. Precision Voltage Threshold: Offers accurate voltage detection with a specific threshold level, ensuring reliability.
7. Push-Pull Reset Output: This output configuration allows for easy interfacing with other digital devices.
These features make the MAX811LEUS ideal for ensuring reliable operation of microprocessor-based systems by preventing erratic behavior during power fluctuations.

The MAX811LEUS is a microprocessor supervisory circuit designed to monitor the supply voltage in microprocessor systems. It ensures that the system operates within safe voltage limits and resets the microprocessor in case of an under-voltage condition. The MAX811LEUS is typically housed in a SOT-143 package and features a 4-pin configuration. Here are the pin functions:
1. Pin 1 (GND): Ground connection. This pin is connected to the system ground.
2. Pin 2 (RESET): Reset output. This active-low pin is used to reset the microprocessor. It goes low when the monitored voltage falls below the specified threshold or during a power-up.
3. Pin 3 (VCC): Supply voltage. This pin is connected to the voltage that is being monitored. The circuit monitors this voltage and triggers the reset if it falls below the threshold.
4. Pin 4 (NC): No connection. This pin is not connected to any internal circuitry and is typically left unconnected in designs.
The MAX811LEUS is used to ensure reliable operation by preventing the processor from executing erroneous code during power-up, power-down, or brownout conditions.

The MAX811LEUS is manufactured by Maxim Integrated. Maxim Integrated is a company that designs, manufactures, and sells analog and mixed-signal integrated circuits for a wide range of applications. Founded in 1983 and based in San Jose, California, Maxim specializes in power management, sensors, interface, and communication solutions. The company caters to various industries including automotive, consumer electronics, industrial, and communications. In 2021, Maxim Integrated was acquired by Analog Devices, another major player in the semiconductor industry, which further expanded their portfolio in the analog and mixed-signal circuit market.

The MAX811LEUS is a microprocessor supervisory circuit used primarily in applications that require reliable system monitoring and reset functionality. Its typical application areas include:
1. Embedded Systems: Ensures microcontroller-based systems are reset under fault conditions.
2. Consumer Electronics: Provides system reliability for devices like TVs, gaming consoles, and set-top boxes.
3. Industrial Control: Monitors and protects PLCs and other industrial automation equipment.
4. Computing: Safeguards PCs, servers, and other computing hardware.
5. Communications Equipment: Ensures stable operation of routers, switches, and modems.
6. Automotive Electronics: Provides reset functionality in ECU and infotainment systems.
The MAX811LEUS is valued for its low power consumption and high reliability.

The MAX811LEUS is a microprocessor supervisory circuit offered by Maxim Integrated. It is housed in a 5-pin SOT-23 package, which is a small-outline transistor package commonly used for its compact size and surface-mount capability.