Product Overview: MAX814KCSA+T

The MAX814KCSA+T from Maxim Integrated is a highly reliable, precision 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 in systems that require voltage monitoring.

Key Features

• Voltage Monitoring: This device ensures that the system's voltage levels are within acceptable thresholds, thus safeguarding the µP and associated circuitry from potential damage due to irregular power supply conditions.
• Power Supply Glitch Immunity: The MAX814KCSA+T comes with a built-in glitch immunity that prevents false resets from being triggered by short duration transients on the power supply line, ensuring stable operation of the connected system.
• Low Power Consumption: With its low power consumption, the device is an ideal choice for power-sensitive applications, contributing to the overall energy efficiency of the system it is integrated into.
• Reset Timeout Delay: The device features an adjustable reset timeout delay, which provides flexibility in choosing the reset assertion time suitable for specific applications.
• Compact Packaging: The MAX814KCSA+T is available in a space-saving 8-pin SO package, making it suitable for use in systems where board space is at a premium.

Applications

The MAX814KCSA+T is versatile and can be used in a wide range of applications including:

• Computers and Servers
• Embedded Systems
• Portable/Battery-Powered Equipment
• Data Storage Systems
• Telecommunications Equipment

Product Specifications

The MAX814KCSA+T operates over a wide voltage range and has the following key specifications:

• Supply Voltage Range: 1.0V to 5.5V
• Reset Threshold Voltage Options
• Immunity to Short Duration Power Supply Transients
• Low Supply Current: 17µA (typical)
• Operating Temperature Range: -40°C to +85°C

In summary, the MAX814KCSA+T from Maxim Integrated is a robust supervisory circuit that offers enhanced system reliability with minimal power consumption and a compact footprint. Its ability to monitor voltage levels and provide a stable reset output makes it a critical component for ensuring the proper functioning of microprocessor-based systems.