MAX16059ATT31+T

Supervisors Overview

The MAX16059ATT31+T is an ultra-low-current microprocessor supervisory circuit from Analog Devices, featuring a typical quiescent current of 125nA. It monitors a single system supply voltage with a fixed threshold of 3.075V. The device utilizes Capacitor-Adjustable Reset and Watchdog timeouts, allowing for customizable timing via external capacitors. It provides an open-drain output in a compact 6-TDFN package.

Supervisors Feature Summary

• Ultra-low power consumption with 125nA typical quiescent current
• Capacitor-adjustable reset and watchdog timeout functionality
• Single-channel voltage monitoring with fixed threshold
• Open-drain output configuration

Supervisors Applications

• Battery-powered portable electronics
• Microprocessor system supervision
• Low-power embedded systems
• Automotive safety-critical applications

Supervisors Procurement Notes

Verify the exact suffix ATT31+T to confirm the 3.075V threshold and TDFN-6 package. Confirm availability status as distribution may vary by region. Ensure compatibility with your system's voltage range and capacitor selection for timeout settings before ordering.

Supervisors Selection Notes

Select this component when ultra-low standby current is critical. The adjustable timeout allows flexibility without changing part numbers. Verify that the 3.075V threshold matches your monitored rail. Consider the exposed pad thermal requirements for the TDFN package during PCB layout.

Supervisors Part Context

Part of the MAX16056–MAX16059 family of nanoPower supervisory circuits. These devices are designed for applications requiring minimal power drain while maintaining reliable system reset and watchdog functions. The family shares similar architecture but varies in threshold voltages and package options.

Supervisors Replacement Considerations

Check MAX16059ATT30+T for a different threshold voltage within the same package. Verify pinout compatibility if substituting with other MAX1605x variants. Ensure the replacement supports capacitor-adjustable timeouts if that feature is required.