MAX16005ATE+

Supervisors Overview

The MAX16005ATE+ is a low-voltage, quad-/hex-/octal-voltage microprocessor supervisor circuit manufactured by Analog Devices Inc./Maxim Integrated. It monitors up to six input voltages and provides reset signals when thresholds are exceeded. The device features an active-low, open-drain output and includes a manual reset input alongside a watchdog timer. It operates within a supply voltage range of up to 5.5 V and draws a typical operating current of 50 uA. The reset delay time is specified at 280 ms. Available in a TQFN-16 package, it supports threshold voltages including 1.8 V, 2.5 V, 3.3 V, and adjustable options.

Supervisors Feature Summary

• Monitors multiple power rails with configurable threshold detection for system stability
• Integrates a watchdog timer to prevent software lockups and ensure operational reliability
• Provides manual reset capability via dedicated input pin for controlled system recovery

Supervisors Applications

• Multi-rail power monitoring in embedded systems
• Microprocessor supervision in industrial control units
• Voltage oversight in portable electronic devices

Supervisors Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to limited availability status. Confirm RoHS compliance documentation matches the specific batch requirements. Ensure the TQFN-16 package variant aligns with PCB footprint specifications before finalizing procurement decisions.

Supervisors Selection Notes

Select this component when simultaneous monitoring of multiple voltage lines is required without external comparators. Consider the 50 uA quiescent current for battery-sensitive designs. Verify that the 280 ms reset delay meets timing constraints for the target application logic.

Supervisors Part Context

This part belongs to the MAX16005 series of supervisory circuits designed for low-voltage applications. It complements other Maxim Integrated power management solutions by providing robust fault detection capabilities. The series supports various threshold configurations to accommodate diverse rail voltages commonly found in modern electronics.

Supervisors Replacement Considerations

Check for MAX16005DTE+ or MAX16005CTE+ as potential functional equivalents within the same family, ensuring pin compatibility and threshold voltage alignment.