DS1812-10 - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

DS1812-10

Manufacturer

analog-devices

Introduction

The DS1812-10 is a Power Management (PMIC) Supervisor from the EconoReset series designed for monitoring voltage levels and providing a reset signal to microcontrollers or other digital systems when necessary.

Product Features and Performance

Simple Reset/Power-On Reset functionality

Monitors a single voltage level

Provides Active High reset signal

Reset Timeout feature with a minimum of 100ms

Operates over a wide temperature range from -40°C to 85°C

Product Advantages

High reliability in monitoring voltage levels for stable system operation

Ease of integration with various microcontroller systems due to simple design

Enhances system safety by preventing incorrect system operation at power-up or under low voltage conditions

Key Technical Parameters

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

Mounting Type: Through Hole

Package / Case: TO-226-3, TO-92-3 (TO-226AA)

Quality and Safety Features

Robust construction designed to ensure reliable operation under wide temperature ranges

Active High Reset signal enhances safety by ensuring systems do not operate in undefined states

Compatibility

Through Hole mounting type allows for easy integration in various board designs

The Universal TO-92-3 package is compatible with common board layouts

Application Areas

Microcontroller systems

Digital systems requiring reliable power-on reset functions

Systems needing monitoring of a single voltage for stable operation

Product Lifecycle

This product is Obsolete, indicating it may be nearing discontinuation with limited availability. Users should seek replacements or upgrades for long-term projects.

Several Key Reasons to Choose This Product

Reliable voltage monitoring for systems requiring robust power management

Easy to integrate into a variety of designs thanks to its simple interface and universal package

Promotes system stability and safety through its reset features

Suitable for applications across a broad range of temperatures

Although obsolete, it remains a valuable solution for systems not requiring the latest technology or for replacing in existing designs