Maxim Integrated's MAX6323GUT46+T Microprocessor Supervisory Circuit

The MAX6323GUT46+T from Maxim Integrated is a high-quality microprocessor (µP) supervisory circuit designed to monitor power supplies in µP and digital systems. It provides a significant level of system reliability and accuracy required for controlling system reset and system power-on in various applications.

This supervisory circuit is an ideal solution for managing the power supply voltage and ensuring that the system gracefully handles power-up, power-down, and brown-out conditions. The MAX6323GUT46+T is specifically designed to maintain system integrity by monitoring the power supply and asserting a reset if the supply voltage drops below a predetermined threshold. The reset output remains asserted for a preset timeout period after the supply voltage exceeds the reset threshold, ensuring the system has stabilized before the processor starts executing.

The MAX6323GUT46+T operates with a nominal reset threshold voltage of 4.63V, which is suitable for systems that run on 5V power supplies. It comes in a compact 6-pin SOT-23 package, making it a space-saving option for designs where board space is at a premium. This device is also characterized for operation over a wide temperature range of -40°C to +85°C, which enables its use in environments with varying temperature conditions.

Key features of the MAX6323GUT46+T include:

• Precision Monitoring of 5V Power-Supply Voltages
• Fully Specified Over Temperature
• Low Power Consumption
• 140ms min Power-On Reset Pulse Width
• Debounced Manual Reset Input
• Compact 6-Pin SOT-23 Package

This device is supplied in tape and reel form, indicated by the '+T' suffix in the part number, facilitating its use in automated manufacturing processes. Maxim Integrated's MAX6323GUT46+T is an excellent choice for designers looking to enhance their system reliability with a robust supervisory circuit from a trusted industry leader in analog and mixed-signal engineering.

Whether you are designing complex computing systems, consumer electronics, or industrial equipment, the MAX6323GUT46+T provides a simple and efficient solution for power supply monitoring and is an essential component for ensuring the long-term stability and functionality of electronic systems.