MAX16001DTE+T

Supervisors Overview

The MAX16001DTE+T is a low-voltage supervisory circuit featuring four independent voltage monitors. It operates within a supply voltage range of 2.3V to 5.5V and consumes only 50µA of quiescent current. The device provides active-low, open-drain reset outputs with a fixed 200ms reset delay time. Threshold voltages are available at 2.5V and 3.3V, or can be adjusted externally. It includes a manual reset input and a watchdog timer for enhanced system reliability.

Supervisors Feature Summary

• Integrates four independent voltage monitoring channels for comprehensive power supervision
• Includes a built-in watchdog timer to detect software malfunctions
• Features a manual reset input allowing external control over the reset state

Supervisors Applications

• Portable equipment requiring low-power voltage supervision
• Battery-powered systems needing efficient power management
• Embedded controllers requiring multiple voltage rails monitoring

Supervisors Procurement Notes

Verify the suffix 'T' indicates tape-and-reel packaging distinct from the tube-packaged MAX16001DTE+. Confirm the specific threshold voltage configuration matches the design requirements, as options include fixed 2.5V, 3.3V, or adjustable settings. Ensure the operating temperature range meets the application environment specifications.

Supervisors Selection Notes

Select this component when multi-channel supervision is required in space-constrained designs. The low quiescent current makes it suitable for battery-operated devices. Verify that the open-drain output type aligns with the downstream logic interface. Consider the manual reset feature if external intervention capabilities are necessary for the system architecture.

Supervisors Part Context

This part belongs to the MAX16001 series of low-voltage supervisory circuits manufactured by Analog Devices (Maxim Integrated). The series is designed for applications requiring reliable power monitoring with minimal power consumption. The DTE package denotes a TQFN-16 surface-mount form factor suitable for automated assembly processes.

Supervisors Replacement Considerations

Check for direct pin-compatible alternatives within the same family, such as the MAX16001ETE+, noting differences in package style. Evaluate other quad-monitor ICs from the manufacturer if specific threshold configurations differ.