MAX6310UK29D4-T

Supervisors Overview

The MAX6310UK29D4-T is a CMOS microprocessor supervisory circuit designed to monitor multiple power supplies. It features two monitored inputs with fixed thresholds of 3.3 V and 5 V, housed in an SOT-23-5 package. The device provides an active low, push-pull output and includes a manual reset input. It operates within a supply voltage range up to 5.5 V and has a reset delay time of 1570 ms. The component functions across a temperature range of 0°C to +70°C with a quiescent current of 8 µA.

Supervisors Feature Summary

• Monitors multiple power supplies for system integrity
• Features active low push-pull output driver
• Includes manual reset input capability

Supervisors Applications

• Personal computer systems monitoring 5V and 3.3V rails
• Portable applications requiring low supply current
• Systems needing immunity to short supply transients

Supervisors Procurement Notes

Verify the specific suffix D4 against official Analog Devices documentation to confirm the exact timeout period and threshold configuration. Ensure compatibility with the target operating temperature range of 0°C to +70°C. Confirm that the SOT-23-5 package dimensions meet the PCB layout requirements. Check for RoHS compliance status if required by project specifications.

Supervisors Selection Notes

Select this component when dual-voltage supervision is required without watchdog functionality. The fixed 3.3 V and 5 V thresholds suit standard logic systems. Consider the 1570 ms reset delay for slow-rising power supplies. The push-pull output allows direct driving of load circuits compared to open-drain alternatives.

Supervisors Part Context

Part of the MAX6305–MAX6313 series of 5-pin multiple-input programmable reset ICs. Designed specifically for monitoring more than one power supply in portable and desktop applications. Offers low supply current and small package size for space-constrained designs.

Supervisors Replacement Considerations

Consult official substitution lists for equivalent supervisory circuits with matching pinouts and electrical characteristics.