MAX7301AAI+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX7301AAI+

Manufacturer

Analog Devices

Introduction

The MAX7301AAI+ is a sophisticated interface I/O expander from Analog Devices, designed to enhance and simplify the control and monitoring capabilities of systems through SPI interface.

Product Features and Performance

20 programmable I/O ports

SPI interface for communication

Interrupt output enabled

Push-Pull output type

Supports clock frequencies up to 26MHz

Product Advantages

High flexibility with programmable I/Os

Reliable data transmission with SPI interface

Efficient power handling capabilities

Broad operating temperature range suitable for various environments

Key Technical Parameters

Number of I/O: 20

Interface: SPI

Current Output Source/Sink: 4.5mA, 10mA

Clock Frequency: 26 MHz

Voltage Supply: 2.5V ~ 5.5V

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Meets stringent industry standards for quality and reliability

Over-temperature protection

Enhanced ESD protection

Compatibility

Compatible with various microcontrollers and processors that support SPI

Application Areas

Industrial automation systems

Automotive systems

Consumer electronics

Telecommunication systems

Product Lifecycle

Status: Active

Continuously supported with no near-term discontinuation planned

Upgrades or replacements are available if needed

Several Key Reasons to Choose This Product

High number of I/O ports increases system versatility

Robust operating temperature range making it ideal for harsh environments

High-speed SPI interface ensures smooth and quick data transfer

Reliable performance backed by Analog Devices’ proven engineering

Continued support and product availability ensure long-term usability