MAX811LEUS-T

The MAX811LEUS-T is a voltage supervisor designed to monitor power supply levels in various electronic systems. It features a precise threshold voltage detection, ensuring reliable operation by resetting microcontrollers or digital systems when the supply voltage drops below a predefined level. This prevents malfunction during brownout conditions.
Key features include a low supply current, a fast response time, and an open-drain output that can interface easily with other logic components. The device operates over a wide voltage range, typically from 2.63V to 5.5V, making it suitable for both 3.3V and 5V systems.
The MAX811LEUS-T is housed in a compact SOT23 package, ideal for space-constrained designs. Its reliability and simplicity make it a popular choice in applications such as consumer electronics, automotive systems, and industrial equipment, ensuring that devices operate safely within their specified voltage ranges.

The MAX811LEUS-T is a voltage supervisor designed to monitor power supply levels in electronic circuits. Key features include:
1. Voltage Detection: It has a precise voltage threshold for monitoring, typically set to 1.25V.
2. Low Power Consumption: Operates with a low supply current, making it ideal for battery-powered applications.
3. Active-Low Output: The output goes low when the monitored voltage falls below the threshold, providing a clear signal for system control.
4. Debounce Functionality: It features built-in hysteresis to prevent false triggering due to noise.
5. Wide Operating Voltage Range: Supports various supply voltages, enabling flexibility in design.
6. Compact Package: Available in a small SOT23 package, saving board space.
7. Temperature Range: Operates over a broad temperature range, suitable for various environmental conditions.
8. No External Components Needed: Designed for simplicity and ease of integration into circuits.
These features make the MAX811LEUS-T suitable for applications in consumer electronics, automotive systems, and industrial equipment.

The MAX811LEUS-T is available in a SOT23-5 package type. This small, surface-mount package is designed for space-constrained applications.

The MAX811LEUS-T is a voltage supervisor with an 8-pin configuration (SOIC or TDFN package). It is used for monitoring power supply voltages in various applications, ensuring that systems operate within specified voltage ranges.
### Pin Functions:
1. GND (Pin 1): Ground reference.
2. VDD (Pin 2): Supply voltage input (operates from 2.5V to 5.5V).
3. RESET (Pin 3): Active-low reset output; goes low when VDD drops below the threshold.
4. NMI (Pin 4): Non-maskable interrupt output; used for interrupting CPU operation during voltage drops.
5. Threshold Select (Pin 5): Connects to ground or VDD to set the reset voltage threshold.
6. VIT (Pin 6): Voltage input for selecting the voltage threshold for the reset function.
7. REF (Pin 7): Reference voltage output.
8. NC (Pin 8): No connection; not internally connected.
This device is commonly found in microcontroller-based systems to prevent erratic behavior during power fluctuations.

The MAX811LEUS-T is manufactured by Maxim Integrated, which is a leading company in the field of analog and mixed-signal integrated circuits. Founded in 1983, Maxim Integrated specializes in designing high-performance semiconductor solutions for a wide range of applications, including power management, signal processing, and sensor interfaces. The company is known for its innovative products that cater to various industries such as automotive, telecommunications, consumer electronics, and industrial automation. In 2021, Maxim Integrated was acquired by Analog Devices, Inc., further enhancing its capabilities and product offerings within the semiconductor market.

The MAX811LEUS-T is a precision voltage supervisor used in various applications, including battery-powered devices, microcontroller systems, and power management circuits. It ensures proper voltage levels by monitoring supply voltages and providing reset signals, thus enhancing reliability. Common uses include consumer electronics, automotive systems, industrial equipment, and telecommunications, where maintaining stable operation during voltage fluctuations is critical.

The MAX811LEUS-T is a voltage supervisor. Equivalent products include the MCP100, TPS3808, and MAX805. These alternatives offer similar voltage monitoring functions, reset outputs, and operate within similar voltage ranges. Always check specific electrical characteristics and pin configurations to ensure compatibility for your application.