The MAX6326UR23 from Maxim Integrated is a high-quality, ultra-low-power voltage supervisor IC designed to monitor power supplies in microprocessor (µP) systems. It provides a precise, factory-trimmed V<sub>CC reset threshold and can help ensure that your µP and other digital systems reset cleanly during power-up, power-down, or brown-out conditions.

Key Features

• Precision Voltage Monitoring: The IC offers a 2.3V ±1.5% reset threshold, ensuring reliable operation for sensitive electronics that require consistent voltage levels.
• Low Power Consumption: With its ultra-low 1.2µA supply current, the MAX6326UR23 is ideal for battery-operated and portable devices, helping to extend the overall battery life.
• Manual Reset Input: This feature allows for a manual system reset, providing additional control and safety for system maintenance and troubleshooting.
• Reset Timeout: The device has a 140ms min reset timeout delay, which gives the system adequate time to stabilize before coming out of reset.
• High Supply Voltage Tolerance: It can tolerate up to 5.5V supply voltage, which is beneficial for systems that may experience higher supply voltage conditions.
• Compact Package: The SOT23 packaging makes the MAX6326UR23 suitable for space-constrained applications.

Applications

The MAX6326UR23 is versatile and can be used in various applications, including:

• Portable/Battery-Powered Equipment
• Embedded Systems
• Single Board Computers
• Industrial Controllers
• Automotive Systems

Product Quality and Support

Maxim Integrated is known for its commitment to quality and reliability, and the MAX6326UR23 is no exception. It is built to meet the rigorous standards of the industry, ensuring performance and durability. Additionally, Maxim Integrated provides comprehensive technical support and documentation, making the integration of the MAX6326UR23 into your project seamless and straightforward.