Maxim Integrated MAX6854UK29D3+T Microprocessor Monitor

The MAX6854UK29D3+T from Maxim Integrated is a compact, highly integrated microprocessor (µP) supervisory circuit designed to monitor power supplies in µP and digital systems. It provides excellent circuit reliability and low cost by eliminating external components and adjustments when used with 2.93V powered circuits.

Key Features

• Voltage Monitoring Precision: This device offers a precise monitoring threshold voltage of 2.93V, ensuring that the microprocessor has a stable voltage supply for reliable operation.
• Reset Timeout: It features a 140ms min reset active timeout to provide enough time for the µP to initialize after power-up, brownout, or a drop in power supply.
• Low Power Consumption: With its low supply current of 9µA, the MAX6854UK29D3+T is ideal for power-sensitive applications.
• Manual Reset Input: The manual reset input allows for a system reset to be triggered with an external switch or logic signal, providing additional system control.
• Compact SOT23 Packaging: Housed in a small 5-pin SOT23 package, it saves space on PCBs, making it suitable for use in space-constrained applications.

Applications

The MAX6854UK29D3+T is versatile and can be used in a variety of applications that require voltage monitoring and system reliability, including:

• Computers and Servers
• Embedded Systems
• Battery-Powered Equipment
• Industrial Controllers
• Portable Consumer Electronics

Product Summary

The Maxim Integrated MAX6854UK29D3+T is a robust µP supervisory circuit that offers key features such as precision voltage monitoring, low power consumption, and a manual reset input. Its small form factor and ease of integration make it an excellent choice for designers looking to enhance system reliability without increasing complexity. Whether used in computers, embedded systems, or portable devices, the MAX6854UK29D3+T provides a simple and effective solution for power supply monitoring.