The MAX6328UR23-T from Maxim Integrated is a precision, low-power, low-voltage microprocessor (µP) supervisory circuit designed to monitor power supplies in digital systems. It provides excellent circuit reliability and low cost by eliminating external components and adjustments when used with 2.3V-powered circuits.

Key Features

• Voltage Monitoring: This device is tailored for monitoring 2.3V power supplies, ensuring that the connected microprocessor is always operating under optimal power conditions.
• Reset Output: It features an active-low reset output, which remains asserted until the supply voltage reaches the reset threshold, ensuring a proper system reset during power-up, power-down, or brown-out conditions.
• Low Power Consumption: With its low power requirements, this IC is ideal for use in portable and battery-operated equipment.
• High Accuracy: The MAX6328UR23-T provides high threshold accuracy (±1.5%) which is critical for reliable operation of sensitive electronic systems.
• Temperature Range: It operates over an extended temperature range, making it suitable for a wide range of applications in various environmental conditions.

Applications

This supervisory circuit is suitable for a variety of applications, including:

• Portable/Battery-Powered Equipment
• Embedded Systems
• Microprocessor, Microcontroller, or CPU Monitoring
• Intelligent Instruments
• Automotive Systems
• Medical Devices

Product Advantages

The MAX6328UR23-T stands out for its combination of low power consumption, high accuracy, and its ability to work in a wide temperature range without the need for external components. Its compact SOT23 package is suitable for space-constrained applications, while its ease of integration into various systems makes it a versatile choice for designers looking to enhance system reliability through precise voltage supervision.

For more detailed information, datasheets, and technical specifications, please visit Maxim Integrated's official website or contact their support team.