MAX6315US50D2+T

Supervisors Overview

The MAX6315US50D2+T is a low-power CMOS microprocessor supervisory circuit designed to monitor power supplies in digital systems. It features a fixed threshold voltage of 5.0V and an overvoltage threshold of 5.08V. The device operates within a supply voltage range up to 5.5V and draws only 5µA of quiescent current. It provides an active-low, open-drain reset output with a manual reset input. The circuit includes a 200ms reset delay time and maintains accuracy within 1.8%. It functions reliably across an extended temperature range from -40°C to +125°C.

Supervisors Feature Summary

• Provides reliable voltage supervision for microprocessor and digital systems
• Features manual reset capability for system control flexibility
• Delivers active-low open-drain output for interface compatibility
• Operates with ultra-low power consumption suitable for battery applications

Supervisors Applications

• Microprocessor power supply monitoring
• Digital system voltage supervision
• Battery-powered equipment protection

Supervisors Procurement Notes

Verify the complete part number including suffixes such as +T for tape-and-reel packaging. Confirm manufacturer details as Analog Devices or Maxim Integrated. Check RoHS compliance status. Ensure the specific threshold voltage variant matches design requirements. Validate package type SOT-143-4 availability.

Supervisors Selection Notes

Select this component when a fixed 5.0V threshold is required for system supervision. Consider the 200ms delay time for startup stability. Evaluate the open-drain output configuration against load requirements. Verify operating temperature range suitability for the intended environment. Compare power consumption needs against other supervisory options.

Supervisors Part Context

This component belongs to the MAX6315 series of low-power CMOS supervisory circuits. The series offers various threshold voltages and packages. It is manufactured by Analog Devices Inc., formerly Maxim Integrated. The device serves as a critical protection element in embedded systems. It ensures proper system initialization and shutdown sequences.

Supervisors Replacement Considerations

Check for direct pin-compatible substitutes within the MAX6315 family with different thresholds. Verify equivalent performance from other manufacturers offering similar supervisory ICs. Ensure replacement parts maintain the same open-drain output structure and manual reset functionality.