ADM6384YKS46D2Z-R7

Supervisors Overview

The ADM6384YKS46D2Z-R7 is a voltage 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 4.63 V with an overvoltage threshold of 4.74 V. The device provides a single monitored input with an active low, push-pull output type. It includes manual reset functionality and exhibits a reset delay time of 20 ms. The component draws an operating supply current of 13 uA and functions reliably across a temperature range from -40 C to +125 C. It is housed in a compact SC-70-4 surface mount package.

Supervisors Feature Summary

• Provides robust power-system supervision for safety-critical automotive applications
• Utilizes a factory-set reset threshold to monitor voltages from 1.1V to 5V
• Features active low push-pull output with manual reset capability

Supervisors Applications

• Safety-critical automotive applications
• Power system supervision
• Voltage monitoring in industrial equipment

Supervisors Procurement Notes

Verify the specific suffix D2Z against the official Analog Devices datasheet to confirm the exact threshold voltage and package variant. Confirm RoHS compliance status through the manufacturer's documentation. Check for obsolescence notices or limited availability status directly from authorized distributors before finalizing procurement plans.

Supervisors Selection Notes

Select this component when a fixed 4.63 V threshold is required for systems operating up to 5.5 V. The SC-70-4 package suits space-constrained designs. Ensure the 13 uA quiescent current meets low-power requirements. Verify that the 20 ms reset delay aligns with system startup timing constraints.

Supervisors Part Context

This part belongs to the ADM6384 series of supervisors from Analog Devices. It is designed for reliable voltage monitoring in demanding environments. The series offers various threshold options to accommodate different rail voltages. The SC-70-4 packaging ensures compatibility with standard surface-mount assembly processes.

Supervisors Replacement Considerations

Cross-reference with ADM6384YKS29D3Z-R7 if a lower 2.93 V threshold is needed. Verify pinout compatibility with other ADM6384 variants. Consult Analog Devices for direct replacements if this specific threshold is unavailable.