ADM6316CY26ARJZ-R7

Supervisors Overview

The ADM6316CY26ARJZ-R7 is a supervisory circuit manufactured by Analog Devices Inc., designed for power supply management in microprocessor systems. It integrates a watchdog timer and manual reset functionality within a compact five-lead SOT-23 package. The device monitors a single voltage input with a fixed threshold of 2.6V, providing reliable system oversight. It features low power consumption and operates across an industrial temperature range from -40°C to +85°C.

Supervisors Feature Summary

• Integrates a watchdog timer and manual reset input for comprehensive system supervision
• Provides push-pull active-low or open-drain active-low reset output stages
• Ensures power supply glitch immunity and valid reset output down to VCC = 1V
• Delivers low power consumption suitable for battery-operated applications

Supervisors Applications

• Microprocessor systems requiring voltage supervision
• Controllers needing watchdog timer functionality
• Intelligent instruments with strict power monitoring requirements

Supervisors Procurement Notes

Verify the specific suffix ARJZ-R7 against official Analog Devices documentation to confirm the exact reset threshold and packaging configuration. Ensure compatibility with the target PCB footprint and electrical requirements before procurement. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components.

Supervisors Selection Notes

Select this component when a fixed 2.6V reset threshold is required for single-supply monitoring. Consider the integrated watchdog and manual reset features if system reliability depends on both automated and user-initiated recovery mechanisms. Evaluate the SOT-23-5 package constraints against available board space.

Supervisors Part Context

This part belongs to the ADM6316/ADM6317/ADM6318/ADM6319/ADM6320/ADM6321/ADM6322 family of supervisory circuits. These devices share common architectural features including watchdog timers and manual reset inputs but differ in reset thresholds and timeout options. The ADM6316 variant specifically offers multiple threshold choices within the 2.5V to 5V range.

Supervisors Replacement Considerations

Other parts within the ADM6316 series may serve as substitutes if different reset thresholds are acceptable. Verify pinout compatibility and functional equivalence regarding watchdog and manual reset capabilities before substitution.