MAX7312ATG+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX7312ATG+T

Manufacturer

Analog Devices

Introduction

The MAX7312ATG+T is an I/O expander from Analog Devices, designed to enhance interface functionality. It is ideal for applications requiring additional I/O lines.

Product Features and Performance

16 I/O ports

Supports I2C and SMBus for communication

Interrupt output available

Features Power-on Reset (POR)

Push-Pull output type

High output source/sink current capability

Supports clock frequencies up to 400 kHz

Wide range of supply voltages from 2V to 5.5V

Capable of operating in temperatures from -40°C to 125°C

Product Advantages

Increases available I/O lines without needing more microcontroller pins

Flexible communication interfaces suitable for various system designs

Interrupt feature enhances responsiveness in systems

Robust output type for reliable drive capability

Supports a broad range of operational environments

Key Technical Parameters

Number of I/O: 16

Interface: I2C, SMBus

Output Type: Push-Pull

Current Output Source/Sink: 31mA, 43mA

Clock Frequency: 400 kHz

Voltage Supply: 2V ~ 5.5V

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Built with Power-on Reset (POR) to ensure reliable operation upon power-up

High-temperature operation capability ensures stability in harsh environments

Compatibility

Compatible with devices and systems that support I2C or SMBus interfaces

Flexible voltage supply range for compatibility with various logic levels

Application Areas

Industrial control systems

Server management

Robotics

Home automation systems

Expansion of microcontroller capabilities

Product Lifecycle

Currently in active production

Not nearing discontinuation

Replacements or upgrades are available as technology evolves

Several Key Reasons to Choose This Product

Enhances system expansion capability with 16 additional I/Os

Flexible communication options with I2C and SMBus support

High reliability and robust operation in extreme temperatures

Suitable for a wide range of applications from industrial to home automation

Ongoing product support and availability ensure long-term usability and integration