MAX1232ESA - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX1232ESA

Manufacturer

Analog Devices

Introduction

The MAX1232ESA is a power management integrated circuit (PMIC) supervisor dedicated to monitoring a single voltage level and addressing issues such as power-on reset functionality.

Product Features and Performance

Monitors one voltage level

Features both active high and active low reset signals

Reset timeout of 250ms minimum ensures stability

Capable of operating under temperatures from -40°C to 85°C

Product Advantages

Dual reset output options (Active High/Active Low) for flexible system design

Embedded power-on reset functionality safeguards system integrity

Compact 8-SOIC package suitable for space-constrained applications

Key Technical Parameters

Voltage Threshold: 4.37V, 4.62V

Output Type: Open Drain or Open Collector

Reset Type: Simple Reset/Power-On Reset

Operating Temperature: -40°C ~ 85°C (TA)

Minimum Reset Timeout: 250ms

Quality and Safety Features

Reliable performance across a broad range of temperatures

Robust operation mode enabled by precision threshold voltage and timeout features

Compatibility

Surface Mount device, compatible with standard PCB technology

Application Areas

Ideal for microprocessor systems, computers, controllers, and intelligent instruments requiring robust voltage monitoring and reset functions

Product Lifecycle

Currently marked as Obsolete

Users may need to look for replacements or upgrades as it is nearing discontinuation

Several Key Reasons to Choose This Product

Highly precise voltage threshold monitoring ensures system reliability

Dual output reset provides system design flexibility

Extended temperature suitability allows deployment in harsh environments

Obsolete status might provoke consideration for stocking up or finding long-term alternatives