MAX6309UK46D4-T

$1.48

Description：IC SUPERVISOR 2 CHANNEL SOT23-5
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Bulk

SKU:6cc205e7bccc Category: Supervisors Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

MAX6309UK46D4-T is listed in the Supervisors range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is IC SUPERVISOR 2 CHANNEL SOT23-5. Review the specifications below when checking this part for your BOM.

Supervisors specifications for MAX6309UK46D4-T

Description：IC SUPERVISOR 2 CHANNEL SOT23-5
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Bulk
Type：Multi-Voltage Supervisor
Number of Voltages Monitored：2
Voltage - Threshold：4.63V
Output：Push-Pull, Totem Pole
Reset：Active Low
Reset Timeout：1.12s Minimum
Operating Temperature：0°C ~ 70°C (TA)
Mounting Type：Surface Mount
Package / Case：SC-74A, SOT-753
Supplier Device Package：SOT-23-5

Supervisors datasheet and documents for MAX6309UK46D4-T

MAX6309UK46D4-T

Supervisors Overview

The MAX6309UK46D4-T is a CMOS microprocessor supervisory circuit designed to monitor multiple power supplies. It features a manual reset input and an active low push-pull output. The device asserts a system reset if any monitored supply falls outside the programmed threshold, specifically 4.63V in this variant. It operates within a maximum supply voltage of 5.5V and supports a reset delay time of 1.12 seconds minimum. The component is housed in a SOT-23-5 package and functions within a temperature range of 0°C to +70°C.

Supervisors Feature Summary

Monitors more than one power supply for system integrity
Includes a manual reset input capability
Asserts system reset when monitored supplies exceed programmed thresholds

Supervisors Applications

Monitoring 5V and 3.3V supplies in personal computer systems
Portable applications requiring low supply current
Systems needing protection against power supply transients

Supervisors Procurement Notes

Verify the specific suffix 'T' indicates tape and reel packaging configuration. Confirm that the 'D4' designation aligns with the required lead-free or leaded status as per the manufacturer's current documentation standards. Ensure the part number matches the exact threshold voltage requirements for the target application design.

Supervisors Selection Notes

Select this component when multi-input supervision is required for portable electronics. Consider the SOT-23-5 package size for space-constrained designs. Verify that the 4.63V threshold meets the specific voltage monitoring needs of the system components being supervised.

Supervisors Part Context

This part belongs to the MAX6305–MAX6313 series of 5-pin, multiple-input, programmable reset ICs. These devices are engineered to ignore fast transients on monitored supplies. The series offers factory-programmed thresholds ranging from 2.5V to 5.0V in 100mV increments, providing flexibility for various voltage rail monitoring scenarios.