The MAX812SEUS-T is a highly efficient and reliable voltage supervisory device designed and manufactured by ON Semiconductor, a leading name in the semiconductor industry. This microprocessor (µP) supervisory circuit is engineered to monitor power supplies in µP and digital systems, providing a significant layer of protection and stability to the system.

Key Features

• Voltage Monitoring Precision: The MAX812SEUS-T offers precise monitoring of the system voltage, ensuring that the µP is reset to a known state during power-up, power-down, and brown-out conditions.
• Low Power Consumption: Designed for power-sensitive applications, this device consumes minimal power, thereby extending the battery life of portable devices.
• Reset Threshold Levels: It has preset reset threshold levels that cater to a wide range of voltage requirements, making it a versatile choice for various applications.
• Reset Output: The active-low reset output remains asserted for a minimum timeout period after VCC has risen above the reset threshold level, ensuring proper system reset.
• Compact Package: The MAX812SEUS-T comes in a small SOT-143 package, which is ideal for space-constrained applications.
• Temperature Range: It operates over a wide temperature range, making it suitable for use in diverse operating environments.
• RoHS Compliant: The device complies with the RoHS directive, which restricts the use of certain hazardous substances in electrical and electronic equipment.

Applications

The MAX812SEUS-T is suitable for a broad range of applications, including:

• Computers and Servers
• Embedded Systems
• Portable/Battery-Powered Equipment
• Networking Hardware
• Industrial Controllers

Conclusion

ON Semiconductor's MAX812SEUS-T is a robust and reliable solution for system voltage supervision. Its precision, low power consumption, and compact form factor make it an excellent choice for safeguarding digital systems. Whether it is for consumer electronics, industrial applications, or portable devices, this supervisory circuit ensures that systems operate within their intended voltage parameters, thereby enhancing performance and protecting investments.