Maxim Integrated MAX6318LHUK49BX+ Product Overview

The MAX6318LHUK49BX+ is a highly reliable, low-power microprocessor (µP) supervisory circuit designed by Maxim Integrated to monitor power supplies in µP and digital systems. It provides a significant level of system protection by ensuring that the µP boots up in a known state and by monitoring the system for fault conditions.

Key Features

• Precision Monitoring: The MAX6318LHUK49BX+ offers precision monitoring of 4.9V power-supply voltages.
• Low Power Consumption: Designed for power-sensitive applications, it consumes very low power, making it ideal for battery-operated devices.
• Manual Reset Input: It features a manual reset input that allows for a reset to be triggered with an external switch or logic signal.
• Reset Timeout: The device has a fixed reset timeout period of 140ms (min), ensuring the system has sufficient time to stabilize before operation resumes.
• Active-Low Reset: The reset output is active low which is compatible with most µP and digital systems.
• Temperature Range: It operates over an extended temperature range of -40°C to +85°C, suitable for industrial applications.
• Compact Package: The device is packaged in a space-saving SOT-23, which is ideal for use in space-constrained applications.

Applications

The MAX6318LHUK49BX+ is versatile and can be used in a wide range of applications. Its primary use is to provide system reliability and prevent processor malfunction. Some of the typical applications include:

• Computers and Servers
• Embedded Systems
• Industrial Controllers
• Portable/Battery-Powered Equipment
• Intelligent Instruments

Overall, the Maxim Integrated MAX6318LHUK49BX+ supervisory circuit is an essential component for systems that require reliable voltage monitoring and reset capabilities. Its low power consumption and compact size make it an excellent choice for modern electronic devices where efficiency and space are at a premium.