MAX16002ETC+T

Supervisors Overview

The MAX16002ETC+T is a low-voltage microprocessor supervisory circuit manufactured by Analog Devices Inc. (Maxim Integrated). It features four independent voltage-monitoring inputs with adjustable thresholds, housed in a TQFN-12 surface-mount package. The device provides an active-low open-drain reset output with a fixed 200 ms reset delay. It includes a manual reset input and a watchdog timer function. The component operates within a supply voltage range up to 5.5 V and supports temperatures from -40°C to +85°C.

Supervisors Feature Summary

• Monitors four independent voltage rails simultaneously
• Configurable threshold voltages for flexible system supervision
• Integrated watchdog timer with timeout functionality
• Manual reset capability via dedicated input pin

Supervisors Applications

• Portable consumer electronics requiring multi-rail power monitoring
• Embedded systems with complex power-up sequencing requirements
• Industrial control units needing robust fault detection
• Communication equipment utilizing multiple voltage domains

Supervisors Procurement Notes

Verify current availability status directly with authorized distributors or the manufacturer, as this specific part number may be subject to limited supply conditions or discontinuation notices. Confirm that the ordering suffix matches the required tape-and-reel packaging configuration. Ensure compliance with RoHS directives and check for any regional shipping restrictions before finalizing procurement orders.

Supervisors Selection Notes

Select this component when simultaneous monitoring of four distinct voltage lines is required within a compact footprint. The adjustable threshold feature allows adaptation to various logic levels without external resistor networks. Consider the 200 ms reset delay duration relative to system startup times. Verify that the TQFN-12 package dimensions align with the PCB layout constraints and thermal management requirements of the target application design.

Supervisors Part Context

This device belongs to the Maxim Integrated low-voltage supervisor family, designed for portable and battery-powered applications. It complements other parts in the series offering different channel counts or fixed thresholds. The MAX16002 specifically addresses scenarios requiring quad-channel supervision in a small form factor, bridging the gap between single-channel monitors and larger hex/octal variants.

Supervisors Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Users should consult official cross-reference guides or contact Analog Devices technical support for validated alternatives.