MAX813LCPA

The MAX813LCPA is a microprocessor supervisory circuit designed to monitor the power supply in digital systems. Its primary function is to ensure that the microprocessor operates correctly by providing a reset signal during power-up, power-down, and brownout conditions. The device offers a precise reset threshold of 4.65V, ensuring that the system resets whenever the supply voltage drops below this level, thus preventing erratic operations.
Key features of the MAX813LCPA include a manual reset input, a reset time delay of 140ms, and a reset output that ensures compatibility with various microprocessors. The device is typically housed in an 8-pin DIP package, making it easy to incorporate into various designs. Its low quiescent current makes it suitable for battery-powered applications, contributing to energy efficiency.
Overall, the MAX813LCPA is valued in electronic designs for its reliability and simplicity in safeguarding microprocessor operations against power-related issues, enhancing system stability and performance.

The MAX813LCPA is a microprocessor supervisory circuit. Equivalent products include:
1. ADM811 series by Analog Devices
2. DS1232 by Maxim Integrated
3. MCP120/MCP130 series by Microchip Technology
4. TC1232 by Microchip Technology
5. TL7705A by Texas Instruments
These alternatives provide similar functionality, such as monitoring supply voltage and generating reset signals, but always verify the datasheet specifications to ensure compatibility.

The MAX813LCPA is a microprocessor supervisory circuit designed to monitor the power supply voltage in microprocessor systems. Key features include:
1. Voltage Monitoring: It monitors the supply voltage and asserts a reset signal when the voltage drops below a preset threshold, ensuring the microprocessor is properly reset during power-up, power-down, or brownout conditions.
2. Reset Output: It provides an active-low reset output with a fixed timeout period to ensure reliable reset operation.
3. Manual Reset Input: A manual reset input allows the user to initiate a reset by driving it low, offering additional flexibility in system design.
4. Low Power Consumption: The device is designed for low power operation, making it suitable for battery-operated applications.
5. Small Package: Available in a compact 8-pin DIP package, making it easy to integrate into space-constrained designs.
6. Temperature Range: Operates over a wide temperature range, ensuring reliability in various environmental conditions.
These features make the MAX813LCPA suitable for enhancing system reliability by preventing erratic operation due to undervoltage conditions.

The MAX813LCPA is a microprocessor supervisory circuit designed to monitor supply voltages and provide a reset signal when necessary. It typically comes in an 8-pin DIP (Dual In-line Package) configuration. The pin functions are as follows:
1. GND: Ground pin.
2. RESET: Active-low reset output that indicates a reset condition.
3. PFO: Power-fail output, which goes low when the monitored voltage is below a predefined threshold.
4. PFI: Power-fail input used to monitor an unregulated voltage.
5. MR: Manual reset input; a low on this pin forces a reset.
6. VCC: Supply voltage pin.
7. RESET: Active-high reset output, similar to the RESET pin but active high.
8. NC: No connection or could be used for other purposes depending on the package variant.
The MAX813LCPA helps in ensuring reliable operation of microprocessors by initiating reset during power-up, power-down, or brownout conditions.

The MAX813LCPA is manufactured by Maxim Integrated, which is now a part of Analog Devices, Inc. Maxim Integrated is known for designing, manufacturing, and selling a wide range of analog and mixed-signal integrated circuits. The company provides highly integrated solutions that help customers efficiently design complex electronic systems, particularly in the areas of power management, interface, microcontrollers, and sensors. Their products are commonly used in consumer electronics, communications, automotive, industrial, and healthcare applications. In 2021, Maxim Integrated was acquired by Analog Devices, Inc., which is a larger, global company specializing in analog, mixed-signal, and digital signal processing technologies. This acquisition broadened the product portfolio and market reach of both companies, enhancing their capabilities in providing innovative solutions to meet the needs of various industries.

The MAX813LCPA is a microprocessor supervisory circuit commonly used in applications requiring reliable system monitoring and reset functions. Key areas include:
1. Embedded Systems: Ensures microprocessors are reset during power-up, power-down, and brownout conditions.
2. Consumer Electronics: Provides stability and reliability by preventing erratic operations.
3. Industrial Control: Monitors and maintains safe operation in automated systems.
4. Networking Equipment: Ensures continuous operation and proper rebooting of routers and switches.
5. Computers and Servers: Protects against data corruption by managing system resets and monitoring voltages.
Its features like power-on reset, manual reset input, and low power consumption make it ideal for these applications.

The MAX813LCPA is housed in an 8-pin Plastic Dual In-line Package (PDIP).