MAX7313AEG+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX7313AEG+

Manufacturer

Analog Devices

Introduction

I/O expanders serve as interfaces to extend the number of input/output lines on microcontrollers or processors, used in applications that require additional I/O ports.

Product Features and Performance

16 I/O ports

I2C and SMBus interface compatibility

Equipped with interrupt output

Features PWM (Pulse Width Modulation) for precise control

Output type is open drain

Can source or sink up to 50mA current per I/O

Supports clock frequencies up to 400 kHz

Wide operating voltage range from 2V to 3.6V

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

Product Advantages

Expands I/O capabilities without the need for more microcontroller pins

Highly integrated, saving board space

PWM functionality enhances applications requiring variable output control

High current output suitable for directly driving LEDs or other devices

Wide voltage and temperature range increase versatility in different environments

Key Technical Parameters

Number of I/O: 16

Interface: I2C, SMBus

Clock Frequency: 400 kHz

Voltage Supply: 2V ~ 3.6V

Operating Temperature: -40°C ~ 125°C

Current Output Source/Sink: 50mA

Interrupt Output: Yes

PWM: Yes

Quality and Safety Features

Robust temperature range for high reliability under thermal stress

Open drain output for safe interfacing with different logic levels and devices

Compatibility

Compatible with I2C and SMBus protocols, increasing its usage potential across various microcontrollers and processors

Application Areas

Industrial controls

Consumer Electronics

Servers

Robotics

Automotive systems

Product Lifecycle

Current Status: Active

Not close to discontinuation

Options for replacements or upgrades may exist within the same product family or through newer models

Several Key Reasons to Choose This Product

Manufacturer Analog Devices is widely respected for reliability and performance in the semiconductor industry

High integration of I/O ports for more complex designs without increasing microcontroller costs

Wide operating temperature and voltage range for harsh environments

The product is currently active, ensuring ongoing support and availability

Suitable for various applications and compatible with common communication protocols, making it highly adaptable to new and existing systems.