DS1812-10/T&R

Description：IC SUPERVISOR 1 CHANNEL TO92-3
Series：EconoReset
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR)

SKU:3365a7646d79 Category: Supervisors Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

DS1812-10/T&R is listed in the Supervisors range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is IC SUPERVISOR 1 CHANNEL TO92-3. Review the specifications below when checking this part for your BOM.

Supervisors specifications for DS1812-10/T&R

Description：IC SUPERVISOR 1 CHANNEL TO92-3
Series：EconoReset
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR)
Type：Simple Reset/Power-On Reset
Number of Voltages Monitored：1
Voltage - Threshold：4.35V
Output：Push-Pull, Totem Pole
Reset：Active High
Reset Timeout：100ms Minimum
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Through Hole
Package / Case：TO-226-3, TO-92-3 (TO-226AA) Formed Leads
Supplier Device Package：TO-92-3

Supervisors datasheet and documents for DS1812-10/T&R

DS1812-10/T&R

Supervisors Overview

The DS1812-10/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 4.35V threshold and supports surface-mount installation in an SOT-23-3 package. The device provides a high-active reset output with a minimum timeout of 100ms, suitable for simple reset or power-on reset applications. It functions reliably across a temperature range of -40°C to +85°C.

Supervisors Feature Summary

Provides active-high reset signal generation upon power-up or undervoltage events
Utilizes push-pull/totem-pole output configuration for direct interface compatibility
Ensures system stability through defined reset timeout duration during power transients

Supervisors Applications

Microprocessor power supply monitoring
Embedded system reset control
Battery-operated device supervision

Supervisors Procurement Notes

Verify the specific suffix designation against official datasheets to confirm exact electrical characteristics and packaging options. Confirm availability status as distribution channels may list limited stock or end-of-life conditions. Ensure the ordering part number matches the required package type and temperature grade for your specific design implementation.

Supervisors Selection Notes

Select this component when a single-channel supervisor with a fixed threshold near 4.35V is required. The SOT-23-3 package offers space efficiency for compact designs. Consider the 100ms reset timeout requirement to ensure it aligns with the target microcontroller's initialization time constraints before finalizing the selection.

Supervisors Part Context

This component belongs to the EconoReset series, designed for cost-effective voltage supervision. It simplifies circuit design by integrating essential reset functionality into a minimal footprint package. The series targets applications requiring reliable power management without complex external components.