MAX809SEUR+T

The MAX809SEUR+T is a microprocessor reset circuit designed to monitor the supply voltage in electronic devices and systems. It is part of the MAX809 series, which provides a precision voltage monitoring solution to ensure that microprocessors operate correctly. This device generates a reset signal whenever the supply voltage drops below a predefined threshold, which helps in protecting microcontrollers and other digital systems from operating during low-voltage conditions that could lead to erratic operation.
Key features of the MAX809SEUR+T include:
1. Low Power Consumption: Utilizing minimal power, making it ideal for battery-operated devices.
2. Fixed Reset Thresholds: Ensures precise operation by using factory-programmed voltage threshold levels.
3. Push-Pull Reset Output: Provides a guaranteed reset level without the need for external components.
4. Fast Response Time: Offers quick reaction to voltage changes to safeguard microprocessor operations.
5. Small Package Size: Available in a compact SOT23 package, which is beneficial for space-constrained applications.
This device is commonly used in applications such as computers, controllers, instrumentation, and other systems requiring reliable reset functions.

The MAX809SEUR+T is a microprocessor supervisory circuit. Key features include:
1. Reset Output: Provides a reset signal to the microprocessor during power-up, power-down, and brownout conditions.
2. Precision Monitoring: Monitors the power supply voltage with a threshold of 2.93V, ensuring the system operates within safe voltage levels.
3. Active-Low RESET: The device issues an active-low RESET signal when the monitored voltage drops below the threshold.
4. Reset Timeout: Typically 140ms, ensuring enough time for the microprocessor to stabilize before it resumes operation.
5. Low Power Consumption: Typically consumes only 3µA of current, making it suitable for battery-operated devices.
6. SOT-23 Package: Offered in a small 3-pin SOT-23 package, ideal for space-constrained applications.
7. Temperature Range: Operates over the industrial temperature range of -40°C to +85°C, suitable for various environments.
These features make the MAX809SEUR+T suitable for applications requiring reliable microprocessor reset functions, such as portable electronics, embedded systems, and consumer electronics.

The MAX809SEUR+T is a microprocessor supervisory circuit in a SOT-23 package. It provides a reset signal to the processor during power-up, power-down, and brownout conditions. The "+T" suffix indicates that it is packaged in a tape and reel format for automated assembly.

The MAX809SEUR+T is a microprocessor supervisory circuit designed to monitor the supply voltage of a microprocessor and initiate reset signals when necessary. It comes in a 3-pin SOT-23 package. The three pins are designated as:
1. GND (Ground): This pin is connected to the ground of the system.
2. VCC (Power Supply): This pin is connected to the monitored power supply voltage.
3. RESET (Output): This pin provides the reset signal. It is an active-low output signal that alerts the microprocessor when the monitored voltage falls below a specified threshold, ensuring the system does not operate under insufficient voltage conditions.
The device is primarily used to ensure the microprocessor operates only when it has a reliable power supply, thereby preventing erratic system behavior due to low voltage.

The MAX809SEUR+T is manufactured by Maxim Integrated, which is part of Analog Devices, Inc. Maxim Integrated is known for designing, manufacturing, and selling analog and mixed-signal integrated circuits. They cater to a variety of markets, including automotive, industrial, communications, consumer, and computing sectors. The company specializes in creating innovative solutions for power management, interface, and sensor applications, among others.

The MAX809SEUR+T is a microprocessor supervisory circuit used to monitor system voltages and provide a reset signal to the processor during power-up, power-down, and brownout conditions. Its application areas include embedded systems, microcontrollers, automotive electronics, consumer electronics, and industrial equipment. It ensures reliable processor operation by preventing code execution errors during voltage fluctuations.

The MAX809SEUR+T is a microprocessor supervisory circuit. Equivalent products include the MCP130T-300I/TT from Microchip, the STM809 from STMicroelectronics, the CAT809 from ON Semiconductor, the TPS3809 from Texas Instruments, and the ADM809 from Analog Devices. These alternatives serve similar functions such as providing reset functionality for microprocessors and microcontrollers. Always verify electrical characteristics and pin compatibility before substituting.