ADM1063ASUZ-REEL7

Supervisors Overview

The ADM1063ASUZ-REEL7 is a programmable supervisor sequencer integrated circuit manufactured by Analog Devices Inc. It features ten monitored inputs and operates within a supply voltage range of up to 5.4 V or 14.4 V, depending on the configuration. The device supports threshold voltages ranging from 573 mV to 14.4 V across four distinct ranges. It includes a watchdog timer, manual reset capability, and chip enable signal. The component utilizes an open collector/drain and push-pull output type and is housed in a TQFP-48 package. It functions within a temperature range of -40°C to +85°C with a typical operating current of 4.2 mA.

Supervisors Feature Summary

• Programmable sequencing logic for complex power-up and power-down sequences
• Integrated watchdog timer with manual reset functionality
• Supports multiple voltage monitoring thresholds via configurable inputs
• Combines open drain and push-pull output drivers for flexible interface

Supervisors Applications

• Complex multi-rail power sequencing in server systems
• Voltage supervision for microprocessor-based embedded platforms
• Power management integration in industrial control equipment
• Evaluation using EVAL-ADM1063TQEBZ development boards

Supervisors Procurement Notes

Verify component authenticity through authorized channels as this part may be subject to limited availability or end-of-life status. Confirm package integrity and moisture sensitivity handling requirements prior to assembly. Cross-reference datasheet specifications against design requirements to ensure compatibility with target voltage rails and thermal constraints.

Supervisors Selection Notes

Select this component when designing systems requiring precise control over multiple voltage rails during startup and shutdown phases. Ensure the application environment remains within the specified -40°C to +85°C operating temperature range. Verify that the TQFP-48 package footprint aligns with PCB layout capabilities and that the 4.2 mA supply current fits within system power budgets.

Supervisors Part Context

This device belongs to the ADM1063 series of supervisory circuits designed for advanced power management tasks. It serves as a specialized solution for managing complex power sequences where standard single-channel supervisors are insufficient. The series targets applications demanding high reliability and programmability in voltage monitoring and sequencing operations.

Supervisors Replacement Considerations

No publicly confirmed substitute part numbers are available for this specific model.