DS1833-5/T&R

Supervisors Overview

The DS1833-5/T&R is a single-channel voltage supervisor from the EconoReset series, manufactured by Analog Devices Inc./Maxim Integrated. It features a fixed threshold voltage of 4.625V and a minimum reset timeout of 250ms. The device provides an active high push-pull/totem pole output and operates within a temperature range of -40°C to +85°C. Packaged in TO-92-3, it supports through-hole mounting.

Supervisors Feature Summary

• Provides reliable power supply monitoring with a fixed 4.625V detection threshold
• Features a fast 250ms minimum reset timeout for rapid system recovery
• Delivers active high logic signals via a push-pull output stage

Supervisors Applications

• Digital signal processor controller power supervision
• Motor control system stability monitoring
• Embedded system brown-out protection

Supervisors Procurement Notes

Verify component authenticity due to discontinuation status. Confirm package integrity as TO-92-3 units may be older stock. Check RoHS compliance documentation carefully since specific listings indicate non-compliance. Ensure supplier offers valid warranty coverage given limited availability.

Supervisors Selection Notes

Select this part when a fixed 4.625V threshold is required for single-supply monitoring. The TO-92-3 package suits through-hole designs needing compact supervision. Consider the active high output compatibility with downstream logic levels before integration into the circuit design.

Supervisors Part Context

Part of the EconoReset family designed for cost-sensitive applications. The DS1833 series focuses on essential voltage monitoring without complex programmability. This specific model targets systems requiring simple, reliable power management with minimal external components.

Supervisors Replacement Considerations

DS1833-5+T&R serves as a direct RoHS-compliant substitute for the standard DS1833-5 variant.