ADM6315-44D2ARTRL7

Supervisors Overview

The ADM6315-44D2ARTRL7 is a voltage supervisory circuit manufactured by Analog Devices Inc., designed as an open-drain microprocessor supervisor. It monitors a single input within a supply voltage range of 2.5 V to 5 V, featuring a specific threshold for the 44 variant. The device provides manual reset capability and operates in a surface-mount SOT-143-4 package. It supports a maximum power supply voltage of 5.5 V and includes a reset delay time of 28 ms. The component functions without a watchdog timer or battery backup switch, utilizing an active-low open-drain output configuration suitable for digital logic interfacing.

Supervisors Feature Summary

• Provides open-drain supervision for microprocessor systems with manual reset functionality
• Monitors a single voltage input channel using a dedicated threshold detection mechanism
• Operates within standard low-voltage ranges compatible with common digital logic families

Supervisors Applications

• Microprocessor system power monitoring
• Embedded controller voltage supervision
• Digital logic circuit protection

Supervisors Procurement Notes

Verify the exact suffix ARTRL7 against manufacturer documentation to confirm reel packaging specifications. Confirm availability status through authorized distributors as supply conditions may vary. Ensure the selected variant matches the required threshold voltage for the target application design.

Supervisors Selection Notes

Select this component when a simple, single-channel voltage monitor with open-drain output is required. Verify that the specific threshold voltage associated with the '44' designation aligns with the system's minimum operating voltage requirements. Consider the SOT-143-4 package constraints for PCB layout and thermal management.

Supervisors Part Context

This part belongs to the ADM6315 family of microprocessor supervisory circuits from Analog Devices. The family offers various threshold voltages and output configurations to suit different system needs. The ADM6315 series is characterized by its compact size and low quiescent current, making it suitable for space-constrained portable and industrial applications requiring reliable power management.

Supervisors Replacement Considerations

Check for ADM6315 variants with matching threshold voltages and output types. Verify pin compatibility with the SOT-143-4 package before substitution.