ADM1060ARUCS0204R7

Overview

The ADM1060ARUCS0204R7 is a programmable supervisory and sequencing integrated circuit manufactured by Analog Devices Inc. It provides a single-chip solution for multiple power supply fault detection and sequencing. The device monitors up to seven voltage channels with adjustable or selectable thresholds. It features programmable outputs and belongs to the Super Sequencer series. The component is housed in a 28-TSSOP surface-mount package with a width of 4.40mm. It operates within a temperature range of -40°C to 85°C TA. The part status is obsolete, having been discontinued on July 13, 2016.

Feature Summary

• Programmable supervisory and sequencing functionality for multi-rail systems
• Supports monitoring of up to seven independent voltage channels
• Features adjustable or selectable voltage thresholds for flexible configuration
• Delivers programmable output signals for system control

Applications

• Multi-rail power supply fault detection
• Power sequence generation for complex electronic systems
• System supervision in industrial equipment
• Voltage monitoring in telecommunications infrastructure

Procurement Notes

This component is officially marked as obsolete and no longer manufactured by Analog Devices Inc. Availability is limited to existing stock or surplus channels. Verification of authenticity is critical due to the high risk of counterfeit parts in the secondary market for end-of-life components. Buyers should confirm the specific manufacturing date code and lot traceability before acquisition. Cross-referencing with authorized distributors for valid replacement alternatives is strongly recommended to ensure long-term supply chain stability and compliance with current quality standards.

Selection Notes

Engineers selecting this part must account for its discontinued status when designing new products. The primary selection criterion is the requirement for seven-channel supervision with programmable sequencing capabilities. The 28-TSSOP package footprint must be verified against the target PCB layout. Since the original part is unavailable, designers should evaluate parameter-equivalent replacements such as the ADM1060ARUZ-REEL7. Compatibility checks regarding threshold adjustability and output programming logic are essential to maintain system integrity without redesigning the supervisor circuitry.

Part Context

The ADM1060 belongs to Analog Devices' Super Sequencer family, designed to simplify power management in systems requiring strict voltage sequencing. This specific variant, ADM1060ARUCS0204R7, utilizes a reel packaging format suitable for automated assembly processes. It integrates fault detection logic with sequencing control, reducing the component count compared to discrete solutions. The device addresses the need for reliable power-up and power-down sequences in applications where voltage ramp order is critical for proper operation.

Replacement Considerations

The parameter-equivalent replacement is the ADM1060ARUZ-REEL7. Both devices offer identical seven-channel supervision and sequencing functions. Designers should verify that the pinout and electrical characteristics match their existing design requirements before substituting the obsolete part number.