MAX6305UK00D2+T

Supervisors Overview

The MAX6305EUK00D2+T is a 5-pin multiple-input programmable reset IC from the MAX6305 series. It monitors two power supply inputs with adjustable thresholds, including 3.3V and 5V options. The device features an active low, open-drain output and a 1.4ms reset delay time. Operating at a maximum supply voltage of 5.5V, it draws only 8µA of quiescent current. Packaged in SOT-23-5, it lacks manual reset or watchdog timer functions.

Supervisors Feature Summary

• Monitors multiple power supplies to assert system reset if any input falls outside programmed thresholds
• Designed to ignore fast transients on monitored supply lines for stable operation
• Low supply current consumption suitable for portable applications

Supervisors Applications

• Monitoring 5V and 3.3V supplies in personal computer systems
• Portable electronic devices requiring low power supervision
• Multi-rail power supply monitoring circuits

Supervisors Procurement Notes

Verify component authenticity through authorized channels due to limited availability status. Confirm package integrity and pin alignment upon receipt. Check datasheet revision for specific electrical characteristics. Ensure storage conditions meet manufacturer specifications to maintain reliability. Validate part number suffixes against official documentation before integration.

Supervisors Selection Notes

Select this component when simultaneous monitoring of two distinct voltage rails is required. The adjustable threshold capability allows customization for various supply levels. Consider the SOT-23-5 package size for space-constrained designs. Verify that the absence of a manual reset input aligns with system requirements. Evaluate the 1.4ms delay against target reset timing constraints.

Supervisors Part Context

Part of the MAX6305–MAX6313 family of CMOS microprocessor supervisory circuits. These devices are engineered for multi-supervision tasks in compact form factors. The series emphasizes transient immunity and low power usage. Analog Devices / Maxim Integrated manufactures this line for industrial and consumer electronics markets.

Supervisors Replacement Considerations

Consult official substitution lists for compatible alternatives within the MAX6305 series. Verify pin compatibility and electrical parameter equivalence before replacement.