DS1836CS-10/T&R

Supervisors Overview

The DS1836CS-10/T&R is a single-channel voltage supervisor integrated circuit manufactured by Analog Devices Inc./Maxim Integrated. It operates within a supply voltage range of 4.5 V to 5.5 V and features an active-low reset output with a fixed threshold of 4.37 V. The device includes a programmable watchdog timer and manual reset capability, housed in an 8-SOIC surface-mount package. It supports operation across an industrial temperature range from -40°C to +85°C.

Supervisors Feature Summary

• Provides precise voltage monitoring for single power rails
• Integrates a watchdog timer for system fault recovery
• Supports manual reset input for user-initiated control

Supervisors Applications

• Microprocessor system supervision
• Battery backup switching circuits
• Portable equipment power management

Supervisors Procurement Notes

Verify the specific suffix 'CS' against official manufacturer documentation to confirm case temperature rating and exact electrical characteristics. Confirm availability status as distribution channels may list limited stock or obsolete status for this reel format. Ensure the ordering part number matches the required package and tape-and-reel specifications.

Supervisors Selection Notes

Select this component when a single-channel supervisor with integrated watchdog functionality is required. Compare the fixed 4.37 V threshold against system brown-out requirements. Verify that the 8-SOIC package fits the PCB layout constraints. Consider alternative models if multiple voltage rails require simultaneous monitoring.

Supervisors Part Context

This part belongs to the MicroManager series of supervisory circuits designed for embedded systems. It complements other Maxim Integrated products like the DS1236 and DS1819 families, offering simplified board-level protection without external components. The series focuses on reliable voltage tracking and fault handling for microcontroller applications.

Supervisors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.