ADM1060ARU

Supervisors Overview

The ADM1060ARU is a seven-channel voltage supervisor and sequencer integrated circuit manufactured by Analog Devices Inc. It operates within an input voltage range of 2 V to 14.4 V and supports a maximum supply voltage of 5.1 V. The device monitors seven independent inputs with adjustable or selectable threshold voltages, including under-voltage and over-voltage detection capabilities. It features programmable outputs in open collector/drain and push-pull configurations, manual reset functionality, and an integrated watchdog timer. The component is housed in a 28-TSSOP surface-mount package and functions reliably across an industrial temperature range of -40°C to +85°C.

Supervisors Feature Summary

• Provides simultaneous monitoring of seven distinct voltage rails with configurable thresholds for system integrity verification.
• Generates precise power-up and power-down sequences using programmable output states to ensure correct initialization order.
• Integrates a watchdog timer with manual reset capability to detect software faults and recover from system hangs.

Supervisors Applications

• Multi-rail server and workstation power distribution networks requiring strict sequencing compliance.
• Industrial control systems utilizing supervisory circuits for fault detection and automated recovery.
• Telecommunications infrastructure equipment managing complex voltage domain transitions.

Supervisors Procurement Notes

Verify the specific suffix code against official documentation, as variations such as ARUCS indicate obsolete status. Confirm current availability through authorized channels, noting that standard tube packaging may differ from reel options. Cross-reference the exact part number with manufacturer discontinuation notices to ensure long-term viability for new designs.

Supervisors Selection Notes

Select this component when designing systems requiring synchronized multi-voltage sequencing rather than simple single-supervisor functions. Ensure the application demands seven monitored channels to justify the pin count and complexity. Verify that the required threshold ranges align with the available selectable options provided by the device architecture.

Supervisors Part Context

This device belongs to the Super Sequencer family of power management ICs designed for complex embedded environments. It addresses the need for coordinated power management across multiple voltage domains in high-reliability applications. The series integrates supervision and sequencing logic into a single compact package to reduce board space and design complexity.

Supervisors Replacement Considerations

The ADM1060ARUZ is listed as a direct replacement option offering equivalent electrical characteristics and functionality. Verify pin compatibility and thermal performance before substituting obsolete tube-packaged units with updated reel variants.