MAX1232CPA+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX1232CPA+

Manufacturer

Maxim Integrated

Introduction

The MAX1232CPA+ is a simple reset/power-on reset IC that monitors a single supply voltage and provides a reset signal when the voltage drops below a specified threshold.

Product Features and Performance

Monitors a single supply voltage

Provides a reset signal when the voltage drops below a specified threshold

Selectable reset threshold voltages of 4.37V and 4.62V

250ms minimum reset timeout

Open-drain or open-collector reset output

Operates over the 0°C to 70°C temperature range

Product Advantages

Simplifies power-supply monitoring and reset circuitry

Reduces component count and design complexity

Ensures reliable system operation by providing a reset signal when the supply voltage drops below the specified threshold

Key Technical Parameters

Manufacturer Part Number: MAX1232CPA+

Package: 8-DIP (0.300", 7.62mm)

Mounting Type: Through Hole

Operating Temperature: 0°C to 70°C

Reset Timeout: 250ms Minimum

Voltage Threshold: 4.37V, 4.62V

Number of Voltages Monitored: 1

Reset Output: Active High/Active Low

Quality and Safety Features

RoHS3 Compliant

Manufacturer's packaging: 8-PDIP

Compatibility

The MAX1232CPA+ is a simple reset/power-on reset IC that can be used in a variety of applications where a single supply voltage needs to be monitored and a reset signal needs to be generated when the voltage drops below a specified threshold.

Application Areas

Microcontroller-based systems

Power supply monitoring

System reset and initialization

Product Lifecycle

The MAX1232CPA+ is an active product and is currently available from Maxim Integrated. There are no immediate plans for discontinuation, and replacement or upgrade options may be available.

Key Reasons to Choose This Product

Simplifies power-supply monitoring and reset circuitry, reducing component count and design complexity.

Ensures reliable system operation by providing a reset signal when the supply voltage drops below the specified threshold.

Selectable reset threshold voltages of 4.37V and 4.62V provide flexibility to meet different system requirements.

Open-drain or open-collector reset output allows for easy integration into various system architectures.

Operates over the 0°C to 70°C temperature range, making it suitable for a wide range of applications.