MAX6319LHUK26C-T

Supervisors Overview

The MAX6319LHUK26C-T is a microprocessor supervisory circuit manufactured by Maxim Integrated, now part of Analog Devices Inc. It functions as a power supply support circuit with one channel and a fixed threshold voltage of +2.63V. The device utilizes CMOS technology and is housed in a 5-pin SOT-23 package (PDSO5). Key features include a manual reset input and a push-pull output configuration. The component operates within a temperature range of -40°C to +85°C and has a humidity sensitivity level of 1.

Supervisors Feature Summary

• Monitors power supply voltage levels to ensure system stability
• Provides manual reset capability via dedicated input pin
• Features push-pull reset output for direct interface compatibility

Supervisors Applications

• Microprocessor system supervision
• Power-on reset generation
• Digital system power monitoring

Supervisors Procurement Notes

Verify the manufacturer status carefully, as Maxim Integrated has been acquired by Analog Devices Inc. Confirm that the specific suffix 'T' indicates tape-and-reel packaging if required for your assembly process. Check for lead-free compliance requirements against RoHS standards, as older batches may not be compliant. Ensure the source provides valid traceability documentation for this obsolete or legacy part number.

Supervisors Selection Notes

Select this component when a fixed 2.63V threshold is required for supervising low-voltage digital systems. The SOT-23-5 package offers space efficiency for compact designs. Consider the push-pull output if driving loads directly without external pull-up resistors is necessary. Verify that the operating temperature range meets the environmental conditions of the target application.

Supervisors Part Context

This part belongs to the MAX6316–MAX6322 family of μP supervisory circuits. These devices are designed to monitor power supplies and processor activity in digital systems. The family offers various combinations of reset outputs and timeout periods, with factory-trimmed thresholds ranging from 2.5V to 5V.

Supervisors Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. As this part may be obsolete, consult Analog Devices Inc. for current equivalents or cross-reference options.