DS1706RESA

Supervisors Overview

The DS1706RESA+ is a MicroMonitor supervisory circuit manufactured by Analog Devices Inc. under the Maxim Integrated brand. It operates within a supply voltage range of 1.2 V to 5.5 V and monitors a single input channel with a threshold voltage of 3.3 V. The device features an active low, push-pull output and includes a watchdog timer for system protection. It provides power failure detection and has a reset delay time of 205 ms. The component is housed in an SOIC-8 surface-mount package and functions reliably across an operating temperature range from -40°C to +85°C.

Supervisors Feature Summary

• Integrated watchdog timer functionality for automated system recovery
• Power failure detection capability for critical voltage monitoring
• Active low push-pull output configuration for direct logic interfacing

Supervisors Applications

• Embedded systems requiring reliable power supervision
• Microprocessor reset circuits in industrial environments
• Battery-powered devices needing low quiescent current management

Supervisors Procurement Notes

Verify the exact suffix designation when sourcing, as variations exist within the DS1706 family. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure the selected variant matches the required package type and thermal specifications for your specific application environment.

Supervisors Selection Notes

Select this component when a fixed 3.3 V threshold is required for single-channel monitoring. Consider the SOIC-8 package constraints for PCB layout. Evaluate the 60 uA operating current against system power budgets. Verify that the absence of manual reset inputs aligns with the design requirements for automatic recovery only.

Supervisors Part Context

This part belongs to the DS1706R series of MicroMonitor supervisory circuits. It is designed to provide essential power management functions in compact form factors. The series supports various voltage thresholds and package options to accommodate diverse electronic design needs while maintaining high reliability standards.

Supervisors Replacement Considerations

DS1706REPA+ offers similar functionality in a PDIP-8 package with manual reset support.