MAX7311AUG+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX7311AUG+

Manufacturer

Analog Devices

Introduction

The MAX7311AUG+ is a versatile interface I/O expander from Analog Devices providing additional I/O options for microcontroller-based systems.

Product Features and Performance

16 programmable I/O ports

I2C and SMBus interface compatibility

Interrupt output for improved communication

Power-on reset (POR) feature

Push-pull output type

Support for sourcing/sinking current of 31mA/43mA

Clock frequency support up to 400 kHz

Wide supply voltage range from 2V to 5.5V

High operating temperature range from -40°C to 125°C

Surface mount 24-TSSOP package

Product Advantages

Allows for easy expansion of I/Os in a system

Reduces the need for additional microcontroller inputs

Interrupt feature enables efficient data handling

Power-on reset for reliable system startup

Supports a broad range of operating conditions

Key Technical Parameters

Number of I/O: 16

Interface: I2C, SMBus

Interrupt Output: Yes

Current - Output Source/Sink: 31mA, 43mA

Clock Frequency: 400 kHz

Voltage - Supply: 2V ~ 5.5V

Operating Temperature: -40°C ~ 125°C

Mounting Type: Surface Mount

Package / Case: 24-TSSOP

Supplier Device Package: 24-TSSOP

Base Product Number: MAX7311

Quality and Safety Features

Reliable power-on reset function

Extended temperature range for operation in harsh environments

Compatibility

Compatible with microcontrollers supporting I2C or SMBus

Can be used in systems with a supply voltage between 2V and 5.5V

Application Areas

Embedded systems

Industrial control systems

Automation

Robotics

Consumer electronics

Product Lifecycle

Active status

Monitoring industry trends for potential future discontinuation

Potential replacements or upgrades may be available

Several Key Reasons to Choose This Product

Provides significant I/O expansion with minimal additional components

Facilitates easy and efficient communication with the host microcontroller via I2C/SMBus

Efficient power management with current sourcing and sinking capabilities

Robust design supporting a wide range of operating temperatures and conditions for use in various environments

Offered by Analog Devices, a reputable manufacturer in the industry