MAX6315US48D2+T

Supervisors Overview

The MAX6315US48D2+T is a microprocessor supervisory circuit manufactured by Analog Devices Inc. under the Maxim Integrated brand. It monitors a single power supply input with a fixed threshold voltage of 4.8V and an overvoltage threshold of 4.89V. The device features an active-low, open-drain output and supports manual reset functionality. It operates within a supply voltage range up to 5.5V and maintains accuracy of 1.8%. The component is housed in a compact SOT-143-4 surface-mount package and functions reliably across an industrial temperature range from -40°C to +125°C.

Supervisors Feature Summary

• Provides precise voltage supervision for digital systems with factory-set thresholds
• Features debounced manual reset input for reliable user-initiated system control
• Delivers low quiescent current consumption suitable for battery-powered applications

Supervisors Applications

• Microprocessor power supply monitoring
• Digital system voltage supervision
• Portable electronic devices requiring low power consumption

Supervisors Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and lead-free specifications against the latest datasheet revision. Check for obsolescence notices as availability may be limited. Ensure proper handling procedures are followed during storage and assembly to maintain device integrity.

Supervisors Selection Notes

Select this component when a fixed 4.8V threshold is required for single-supervision applications. Consider the open-drain output configuration for compatibility with various logic levels. Evaluate the SOT-143-4 package size constraints against board space requirements. Verify that the manual reset feature aligns with system design needs.

Supervisors Part Context

This part belongs to the MAX6315 series of ultra-low-power reset circuits designed for monitoring power supplies in microprocessor and digital systems. The series offers various threshold voltages and packaging options to suit different application requirements while maintaining high reliability and low cost.

Supervisors Replacement Considerations

Consult official documentation for verified substitute part numbers within the same product family or equivalent alternatives from other manufacturers.