ADM6384YKS39D2Z-R7

Supervisors Overview

The ADM6384YKS39D2Z-R7 is a microprocessor supervisory circuit manufactured by Analog Devices Inc. It operates within a supply voltage range up to 5.5 V and features a fixed reset threshold of 3.9 V. The device provides an active-low, push-pull output with a manual reset input capability. It utilizes a 4-pin SC-70 package and supports surface mount installation. The component functions across an extended temperature range from -40°C to +125°C. Key electrical specifications include a maximum operating current of 13 µA and a reset delay time of 40 ms.

Supervisors Feature Summary

• Precision power supply monitoring with guaranteed reset output validity down to 1 V
• Manual reset input functionality for system control
• Push-pull active-low reset output stage
• Power supply glitch immunity

Supervisors Applications

• Microprocessor systems
• Computers
• Controllers
• Intelligent instruments
• Portable equipment

Supervisors Procurement Notes

Verify availability status as the part may be subject to limited supply or factory special orders. Confirm that the specific suffix indicates the correct reel packaging format required for automated assembly processes. Ensure compatibility with existing PCB footprints designated for the SC-70-4 package before finalizing procurement plans.

Supervisors Selection Notes

Select this component when a fixed 3.9 V threshold is required for single-input voltage supervision. The low quiescent current makes it suitable for battery-powered applications. Verify that the 40 ms reset delay meets the timing requirements of the target processor. Ensure the design accommodates the manual reset input if external reset control is necessary.

Supervisors Part Context

This part belongs to the ADM6384 series of microprocessor supervisory circuits. The series offers multiple threshold options and timeout variations. The specific model denotes a fixed 3.9 V threshold with a standard reset delay. It is designed for compact designs requiring reliable power management in small form factors.

Supervisors Replacement Considerations

Check for direct pin-compatible alternatives within the ADM6384 family that offer different threshold voltages or timeout periods. Verify that any substitute maintains the same SC-70-4 package and electrical characteristics.