MAX7325AEG+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX7325AEG+T

Manufacturer

Analog Devices

Introduction

The MAX7325AEG+T is a versatile I/O expander from Analog Devices, designed to enhance interfacing capabilities in microcontroller systems via the I2C bus.

Product Features and Performance

16-Channel I/O expander

I2C Interface Compatible

Interrupt Output Feature

Output types include Open Drain and Push-Pull

Supports Clock Frequency up to 400 kHz

Power-on Reset (POR) feature integrated

Product Advantages

Allows expansion of input/output without using more microcontroller pins

Flexible Supply Voltage range from 1.71V to 5.5V supports diverse environments

High operating temperature range from -40°C to 125°C suitable for tough conditions

Supports various output types for broader application reach

Key Technical Parameters

Number of I/O: 16 (8 output only)

Clock Frequency: 400 kHz

Voltage - Supply: 1.71V ~ 5.5V

Operating Temperature: -40°C ~ 125°C

Current - Output Source/Sink: 20mA

Quality and Safety Features

Built-in Power-on Reset (POR) improves safety during initial power-up

Robust Operating Temperature range ensures reliable performance under extreme conditions

Surface Mount package for reliable and durable installations

Compatibility

Compatible with microcontrollers that support I2C communication

Application Areas

Automation Systems

Industrial controls

Consumer Electronics

Communication systems

Product Lifecycle

Status: Active

Not nearing discontinuation and replacements or upgrades are currently available

Several Key Reasons to Choose This Product

Expand I/O capabilities efficiently without additional microcontroller pins

Support for a wide range of supply voltages enhancing flexibility in usage

High output current capability

Built-in safety features like POR

Robust design facilitates usage in industrial applications with harsh conditions