MAX7318ATG+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX7318ATG+

Manufacturer

Analog Devices

Introduction

The MAX7318ATG+ is an interface I/O expander from Analog Devices, designed to expand I2C or SMBus interfaces into multiple I/Os.

Product Features and Performance

16 I/O ports expandable

I2C and SMBus interface support

Interrupt output feature for enhanced control

Power-on reset (POR) feature for safety and reliability

Push-pull output type for strong drive capability

Supports clock frequencies up to 400 kHz

Wide voltage supply range from 2V to 5.5V

High-temperature operation capability from -40°C to 125°C

Product Advantages

Increases the number of I/O ports significantly

Flexible interfacing with I2C and SMBus

Enhanced safety with POR feature

Reliable under a broad range of environmental 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

Quality and Safety Features

Power-on reset (POR) for reliable initialization

Designed for operation in extreme temperatures

Compatibility

Compatible with devices supporting I2C or SMBus interfaces

Application Areas

Industrial controls

Home automation systems

Server management

Embedded systems

Robotics

Product Lifecycle

Product Status: Active

Not nearing discontinuation, ensuring long-term availability

Several Key Reasons to Choose This Product

High reliability and safety with POR feature

Supports high-temperature operation, making it suitable for harsh environments

Versatile application due to wide voltage supply range and robust I/O expansion

Active product status ensures ongoing availability and support