Overview of MAX6834HXRD2+T from Maxim Integrated

The MAX6834HXRD2+T is a high-quality, ultra-low-power microprocessor (µP) supervisory circuit designed by Maxim Integrated to monitor power supplies in µP and digital systems. It provides excellent circuit reliability and low power operation, making it an ideal choice for portable and battery-powered applications.

Key Features

• Power Supply Monitoring: The device ensures that the power supply voltage remains within acceptable limits, providing a reset output during power-up, power-down, and brownout conditions.
• Low Power Consumption: With its ultra-low 1.5µA supply current, the MAX6834HXRD2+T is optimized for power-sensitive applications, helping to extend battery life.
• Programmable Reset Timeout: It offers the flexibility to program the reset timeout period, allowing designers to tailor the reset assertion to specific system requirements.
• Manual Reset Input: A manual reset input is provided, enabling a reset to be triggered with an external push-button or logic signal for added system control.
• Versatile Voltage Monitoring Options: The device can monitor various preset voltage thresholds, accommodating a wide range of power supply configurations.
• Compact Package: The MAX6834HXRD2+T comes in a small, surface-mount package, making it suitable for space-constrained applications.

Applications

The MAX6834HXRD2+T is versatile and can be used in a multitude of applications, including:

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

Technical Specifications

With a wide operating voltage range and the ability to monitor voltages as low as 1.575V, the MAX6834HXRD2+T is compatible with most low-voltage power supply systems. The device operates over a broad temperature range, ensuring reliability in various operating environments.

Conclusion

Maxim Integrated's MAX6834HXRD2+T is a robust, versatile, and energy-efficient solution for µP supervisory needs. Its low power consumption, programmable features, and compact design make it an excellent choice for designers looking to enhance system reliability without sacrificing space or power efficiency.