MAX6315US48D2-T

Supervisors Overview

The MAX6315US48D2-T is a voltage supervisory circuit manufactured by Analog Devices Inc. under the Maxim Integrated brand. It operates within a supply voltage range up to 5.5 V and features a fixed threshold voltage of 4.8 V. The device provides an active low, open-drain output with a manual reset capability and a reset delay time of 200 ms. It consumes 5 uA of operating current and offers 1.8% accuracy. The component is housed in a SOT-143-4 package and functions across a temperature range from -40 C to +125 C.

Supervisors Feature Summary

• Provides manual reset functionality for system control
• Features open-drain output configuration
• Supports single input voltage monitoring

Supervisors Applications

• Portable equipment power management
• Battery-powered systems supervision
• Microprocessor reset circuits

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. Check lifecycle status as obsolete units may require alternative sourcing strategies. Ensure packaging integrity matches reel or cut tape requirements for surface mount assembly processes.

Supervisors Selection Notes

Select this part when a fixed 4.8 V threshold is required for single-channel monitoring. Consider the open-drain output type for compatibility with specific logic levels. Evaluate the 200 ms reset delay against system startup timing requirements. Verify that the SOT-143-4 package fits the available PCB footprint constraints.

Supervisors Part Context

This component belongs to the MAX6315 series of uP reset circuits designed for low-power applications. It is part of Analog Devices' portfolio of supervisory solutions. The device integrates essential monitoring functions into a compact form factor suitable for space-constrained designs requiring reliable voltage supervision.

Supervisors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. The lifecycle status indicates the product is obsolete. Engineers should consult official replacement guides or contact the manufacturer for qualified alternatives.