MAX6309UK27D2+

Supervisors Overview

The MAX6309UK27D2+T is a CMOS microprocessor supervisory circuit designed to monitor multiple power supplies. It features two monitored inputs with factory-programmed reset thresholds of 2.7V and 2.538V. The device provides an active low, push-pull output and includes a manual reset input. Operating from 1V to 5.5V, it consumes 8µA supply current. The IC is housed in a SOT-23-5 package and operates within a temperature range of 0°C to +70°C.

Supervisors Feature Summary

• Monitors multiple power supplies simultaneously
• Includes manual reset input capability
• Active low push-pull output configuration

Supervisors Applications

• Personal computer systems monitoring
• Portable applications requiring low current
• Multi-supervisory voltage circuits

Supervisors Procurement Notes

Verify the suffix 'T' for tape and reel packaging availability. Confirm RoHS compliance status as indicated by the '+' symbol. Ensure the specific threshold voltages match system requirements before ordering.

Supervisors Selection Notes

Select this part for designs requiring dual-input supervision with fixed thresholds. Compare against other MAX6309 variants for different voltage levels or extended temperature ranges.

Supervisors Part Context

Part of the MAX6305–MAX6313 series of supervisory circuits. Designed for portable applications due to low supply current and small package size.

Supervisors Replacement Considerations

Check MAX6309UK27D1+T and MAX6309EUK27D2+T for similar specifications. Verify package compatibility and threshold voltage accuracy.

Supervisors FAQ

Does the MAX6309UK27D2+T include a watchdog timer?

No, this specific variant does not include a watchdog timer.

What is the output type of the MAX6309UK27D2+T?

It features an active low, push-pull output.