ADM6315-46D1ARTRL7

Supervisors Overview

The ADM6315-46D1ARTRL7 is a voltage supervisory circuit manufactured by Analog Devices Inc., designed for monitoring single-input power rails. It operates within a supply voltage range of 2.5 V to 5 V and supports a maximum supply voltage of 5.5 V. The device features an open-drain or push-pull reset output with a manual reset capability. It utilizes a SOT-143-4 surface-mount package. The component provides a fixed reset delay time of 1.57 seconds. It does not include a watchdog timer or battery backup switch functionality, serving as a simple microprocessor supervisor IC.

Supervisors Feature Summary

• Provides manual reset capability for system control
• Supports both open-drain and push-pull output configurations
• Features a fixed reset delay time for stable power sequencing

Supervisors Applications

• Microprocessor power supply supervision
• Voltage threshold monitoring in embedded systems
• Manual reset input integration for digital circuits

Supervisors Procurement Notes

Verify current availability status through official Analog Devices channels or authorized distributors, as supply constraints may apply. Confirm the specific suffix ARTRL7 matches required packaging and tape-and-reel specifications. Ensure compatibility with the target application's voltage range and package requirements before finalizing procurement decisions.

Supervisors Selection Notes

Select this component when a fixed 1.57-second reset delay is required for power-on reset sequences. Choose the SOT-143-4 package for space-constrained surface-mount designs. Verify that the 2.5 V to 5 V operating range aligns with the monitored rail voltage. Consider the manual reset feature if external user intervention is needed for system recovery.

Supervisors Part Context

This part belongs to the ADM6315 series of voltage supervisors from Analog Devices. The series offers various threshold voltages and reset delays to suit different power management needs. The ADM6315-46 variant specifically targets applications requiring precise timing and manual reset control within standard low-voltage digital logic environments.

Supervisors Replacement Considerations

Cross-reference with other ADM6315 variants for different threshold voltages or reset delays. Check Analog Devices documentation for direct pin-compatible alternatives within the same family that match the required electrical parameters and package type.