ADM1060ARUCS0903R7

Supervisors Overview

The ADM1060ARUCS0903R7 is a programmable voltage supervisory circuit manufactured by Analog Devices Inc. It features seven monitored inputs and operates within a supply voltage range of 2.7 V to 5.1 V. The device supports threshold voltages from 2 V to 6 V and up to 14.4 V, with specific over-voltage thresholds including -4 V, 1.2 V, 2 V, 4 V, and 10 V. It utilizes a 28-TSSOP package and includes manual reset functionality, a watchdog timer, and chip enable signals. The operating temperature range spans from -40°C to +85°C.

Supervisors Feature Summary

• Provides comprehensive system monitoring through seven independently configurable input channels for voltage supervision.
• Integrates a watchdog timer and manual reset capability to ensure reliable system recovery and fault management.
• Features programmable output types including open collector/drain and push-pull configurations for flexible interface compatibility.

Supervisors Applications

• Multi-rail power supply monitoring in industrial control systems
• Voltage supervision for communication equipment sequences
• System integrity monitoring in embedded computing platforms

Supervisors Procurement Notes

Verify the exact suffix configuration against the official datasheet, as variations such as ARUZ or ARUC may indicate different packaging or thermal grades. Confirm availability status, as this specific part number may be discontinued or subject to limited stock conditions. Ensure the procurement source provides valid traceability documentation and RoHS compliance certificates matching the manufacturer's current specifications.

Supervisors Selection Notes

Select this component when designing systems requiring simultaneous supervision of multiple voltage rails with customizable thresholds. The 28-TSSOP package is suitable for space-constrained surface-mount applications. Consider the programmable nature of the outputs and thresholds to reduce bill-of-materials complexity compared to fixed-threshold supervisors. Verify that the required operating temperature range aligns with the -40°C to +85°C specification.

Supervisors Part Context

This component belongs to the ADM1060 series of Super Sequencer circuits from Analog Devices. It is designed for complex power-up and power-down sequencing requirements in multi-voltage environments. The series is characterized by high integration, allowing for the monitoring of numerous rails while minimizing external component count and board space usage.

Supervisors Replacement Considerations

The ADM1060ARUZ-REEL7 is documented as a parameter-equivalent replacement. Verify pinout compatibility and electrical specifications before substitution. Other variants within the ADM1060 family may offer similar functionality but require careful comparison of package dimensions and threshold settings.