MAX6315US31D2+T

Supervisors Overview

The MAX6315US31D2+T is a single-channel voltage supervisory circuit manufactured by Analog Devices Inc. under the Maxim Integrated brand. It operates within a supply voltage range of 1 V to 5.5 V and features an active low, open-drain output. The device includes a manual reset input and provides a fixed reset delay time of 1.4 ms. It is housed in a compact SOT-143-4 surface-mount package and supports operation across an extended temperature range from -40°C to +125°C.

Supervisors Feature Summary

• Provides system reset when monitored voltage falls below threshold
• Includes manual reset input for user-initiated control
• Features open-drain output compatible with various logic families

Supervisors Applications

• Microprocessor power supply monitoring
• Portable battery-operated equipment
• Industrial control systems

Supervisors Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and lead-free specifications against current datasheet revisions. Ensure packaging integrity matches required reel or cut-tape formats for automated assembly processes.

Supervisors Selection Notes

Select this component for applications requiring low quiescent current and precise voltage supervision. Verify that the open-drain output configuration aligns with the target microcontroller's reset pin requirements. Ensure the operating voltage range covers the specific system rail being monitored.

Supervisors Part Context

This part belongs to the MAX6315 series of uP reset circuits designed for low-power applications. It complements other Maxim Integrated supervisory devices by offering a balance of precision and minimal footprint. The series is widely used in embedded systems where reliable power management is critical.

Supervisors Replacement Considerations

Check for MAX6315US31D2-T as a potential non-RoHS equivalent if leaded components are acceptable. Verify pinout compatibility before substituting with other single-channel supervisors from the MAX63xx family.