DS1706LESA+T&R

Supervisors Overview

The DS1706LESA+T&R is a supervisory circuit from the DS1706L series, manufactured by Analog Devices Inc./Maxim Integrated. It operates within a supply voltage range of 1.2 V to 5.5 V and features a threshold voltage of 4.65 V. The device provides an active high push-pull output with a minimum reset timeout of 130 ms. It includes manual reset functionality and supports battery backup switching. The component is housed in an 8-SOIC package and functions across an operating temperature range of -40°C to +85°C.

Supervisors Feature Summary

• Integrates manual reset capability for system control
• Supports battery backup switching for continuous monitoring
• Provides active high push-pull output signal

Supervisors Applications

• Microprocessor power supply supervision
• Battery-powered system monitoring
• Embedded controller reset management

Supervisors Procurement Notes

Verify current availability status as distribution channels may indicate limited stock or discontinuation. Confirm exact ordering suffixes match required packaging formats such as tape and reel. Ensure RoHS compliance documentation aligns with regional regulatory requirements. Cross-reference manufacturer part numbers to avoid confusion with similar variants in the DS1706 family. Validate datasheet revisions for accurate electrical specifications before integration.

Supervisors Selection Notes

Select this component when active high reset logic is required alongside manual intervention capabilities. The integrated battery backup feature makes it suitable for applications needing uninterrupted voltage monitoring during power transitions. Consider the 130 ms minimum reset timeout for systems requiring specific delay characteristics. Verify that the 8-SOIC package fits the available PCB footprint constraints.

Supervisors Part Context

This part belongs to the DS1706L MicroMonitor series, designed for low-voltage supervision tasks. It complements other devices in the Maxim Integrated portfolio by offering combined watchdog and reset functionalities in a compact form factor. The series targets cost-sensitive embedded designs requiring reliable power management without complex external components.

Supervisors Replacement Considerations

Check for direct pin-compatible substitutes within the DS1706 family. Verify if MAX808 or MAX818 variants meet the active high output requirement, noting their different default configurations.