MAX803SEXR+T

The MAX803SEXR+T is a microprocessor supervisory circuit designed to monitor the power supply in electronic devices. It ensures that microprocessors operate correctly by monitoring supply voltage levels and providing a reset signal when necessary. This particular model offers a precision supply voltage monitor with a threshold of 3.08V and can generate a reset signal when the voltage drops below this threshold, ensuring the microprocessor is properly reset during power-up, power-down, or brownout conditions.
The device features a push-pull active-low reset output, making it suitable for systems requiring a defined reset signal during power interruptions. The MAX803SEXR+T is housed in a compact SOT-23 package, making it ideal for space-constrained applications. Its low current consumption makes it energy-efficient, and it's typically used in battery-powered devices, embedded systems, and other electronic applications that require reliable power monitoring and reset functionality.

The MAX803SEXR+T is a microprocessor supervisory circuit designed for monitoring the power supply levels in digital systems. Key features include:
1. Low Supply Current: Consumes minimal power, making it suitable for battery-operated devices.

2. Precision Monitoring: Monitors supply voltages with a threshold accuracy of ±2%, ensuring reliable operation of microprocessors.
3. Reset Output: Provides a reset output, which asserts whenever the monitored voltage falls below the preset threshold. This helps prevent erroneous operations during power-up, power-down, or brownout conditions.
4. Manual Reset Input: Includes a manual reset input for external control over the reset output.
5. Active-Low RESET Output: The RESET output is active-low, which is compatible with most microprocessor reset inputs.
6. Push-Pull Output Configuration: The push-pull output stage allows for faster response times and is capable of directly driving reset input pins.
7. Wide Operating Voltage Range: Supports a broad range of operating voltages, enhancing flexibility and adaptability in various applications.
8. Surface-Mount Package: Comes in a compact SOT-23 package, allowing for efficient use of PCB space.
These features make the MAX803SEXR+T ideal for ensuring system reliability in a variety of electronic applications.

The MAX803SEXR+T is typically available in a SOT-23 package. It is a surface-mount package designed for space-efficient applications in electronic devices.

The MAX803SEXR+T is a microprocessor supervisory circuit designed to monitor supply voltages in microprocessor systems. It typically comes in a SOT-23-3 package, which means it has 3 pins. The primary functions of this device include monitoring the power supply voltage and providing a reset signal to the microprocessor during power-up, power-down, and brownout conditions. This ensures that the microprocessor starts in a known state. The MAX803SEXR+T generates a reset signal whenever the monitored voltage falls below a specified threshold, and it maintains this reset signal for a fixed timeout period after the voltage returns to an acceptable level. This helps to prevent incorrect operation or data corruption in microprocessor systems.

The MAX803SEXR+T is manufactured by Analog Devices, Inc. This company specializes in the design and manufacturing of semiconductor products, including integrated circuits used in analog, mixed-signal, and digital signal processing applications. Analog Devices serves a wide range of markets, including industrial, automotive, communications, healthcare, and consumer electronics, by providing innovative solutions that bridge the physical and digital worlds.

The MAX803SEXR+T is a microprocessor supervisory circuit designed for various applications such as embedded systems, consumer electronics, and industrial controls. It ensures reliable operation by providing reset signals during power-up, power-down, and brownout conditions. Its key applications include monitoring microprocessor or microcontroller supply voltages, protecting against low voltage conditions, and ensuring system stability in automotive electronics, portable devices, and communication equipment.

The MAX803SEXR+T is a microprocessor supervisory circuit. Equivalent products include:
1. ADM803 series from Analog Devices: Similar function and pin-to-pin compatibility.
2. MCP1316 series from Microchip Technology: Comparable features and specifications.
3. TPS3808 series from Texas Instruments: Offers similar supervisory functions.
Ensure compatibility in terms of voltage, reset threshold, and timing when selecting an equivalent.