DS1810R-5+T&R-W

Supervisors Overview

The DS1810R-5+T&R-W is a single-channel voltage supervisor from the EconoReset series, manufactured by Analog Devices Inc./Maxim Integrated. It operates within a supply voltage range up to 5.5 V and features a threshold voltage of 4.62 V. The device provides an active low reset signal with a push-pull output configuration and includes a minimum reset timeout of 100 ms. Designed for surface mount installation in SOT-23-3 packages, it functions reliably across an industrial temperature range of -40°C to +85°C.

Supervisors Feature Summary

• Provides simple power-on reset functionality with active low assertion
• Features push-pull output stage for direct logic interfacing
• Includes manual reset capability via external button input

Supervisors Applications

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

Supervisors Procurement Notes

Verify component authenticity through authorized distributors or manufacturer channels. Confirm RoHS compliance status and lot traceability upon receipt. Ensure storage conditions adhere to moisture sensitivity level requirements to maintain package integrity before soldering.

Supervisors Selection Notes

Select this component when a single-supply voltage monitor with push-pull output is required. Consider the specific 4.62 V threshold and 100 ms delay against system timing constraints. Evaluate the SOT-23-3 footprint compatibility during PCB layout phase.

Supervisors Part Context

This part belongs to the Maxim Integrated EconoReset family, designed for cost-sensitive applications requiring basic power supervision. It complements other variants in the series that offer different thresholds or open-drain outputs, providing flexibility for various microcontroller reset requirements.

Supervisors Replacement Considerations

Check datasheet pinout compatibility before substituting. Verify threshold voltage and output drive strength match original design specifications.