Product Overview: MAX6368HKA23+T from Maxim Integrated

The MAX6368HKA23+T 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 offering features such as reset output, watchdog timer, and manual reset capability. This component ensures that the µP boots up in a known state and helps in maintaining system integrity during power fluctuations or system malfunctions.

Key Features

• Reset Output: The MAX6368HKA23+T generates a reset signal whenever the VCC supply voltage falls below a preset threshold, ensuring that the µP resets cleanly during power-up, power-down, and brownout conditions.
• Programmable Watchdog Timer: The integrated watchdog timer improves system reliability by monitoring system activity and initiating a system reset if the µP or software becomes unresponsive.
• Manual Reset Input: This pin allows for an external trigger to reset the system manually, providing an additional layer of control for system maintenance and troubleshooting.
• Low Power Consumption: Designed for power-sensitive applications, the device operates with minimal power consumption, preserving battery life in portable applications.
• High Accuracy: The reset threshold voltage is factory-trimmed to high precision, ensuring reliable reset activation appropriate for the specific application needs.
• Immune to Short VCC Transients: The MAX6368HKA23+T is designed to ignore brief glitches on the VCC line, preventing unnecessary resets due to transient conditions.

Applications

The MAX6368HKA23+T is suitable for a wide range of applications, including:

• Computers and Controllers
• Portable/Battery-Powered Equipment
• Embedded Systems
• Industrial and Automotive Systems
• Networking and Telecommunications

Package and Quality

This device is offered in a small SOT23-8 package, making it an ideal choice for space-constrained applications. Maxim Integrated ensures high-quality standards, and the MAX6368HKA23+T is no exception, providing reliable performance across its specified temperature range and operational conditions.

With its robust set of features, the MAX6368HKA23+T from Maxim Integrated stands out as a versatile and essential component for enhancing system reliability and performance in a multitude of electronic applications.