Analog Devices Inc./Maxim Integrated

MAX7300ATL+T  

I/O Expanders

MAX7300ATL+T Description

The MAX7300ATL+T is a high-performance I/O expander designed and manufactured by Analog Devices Inc./Maxim Integrated. This device is part of the MAX7300 series and is known for its robust features and reliable performance. With a clock frequency of 400 kHz, it offers efficient data transfer and processing capabilities. The MAX7300ATL+T is designed to operate within a voltage supply range of 2.5V to 5.5V, making it suitable for a wide range of applications.

MAX7300ATL+T Features

• Interface: The MAX7300ATL+T features an I2C interface, which is a two-wire, multi-master serial computer bus that is widely used for attaching lower-speed peripheral ICs to processors and microcontrollers.
• Number of I/O: This device provides 28 I/O lines, which can be individually configured as inputs or outputs, offering flexibility in design and functionality.
• Current - Output Source/Sink: The MAX7300ATL+T can source or sink up to 4.5mA and 10mA, respectively, making it suitable for driving a variety of loads.
• Mounting Type: The device is surface mount, which allows for compact and efficient board layouts.
• Interrupt Output: It includes an interrupt output feature, which can be used to signal the host processor when specific events occur.
• RoHS Status: The MAX7300ATL+T is compliant with the Restriction of Hazardous Substances Directive (RoHS), making it an environmentally friendly choice.
• REACH Status: This product is REACH Unaffected, indicating that it does not contain substances of very high concern (SVHC) above the specified threshold limits.
• Moisture Sensitivity Level (MSL): The device has an MSL of 1, which means it can be stored and handled without strict humidity control, simplifying logistics and storage.

MAX7300ATL+T Applications

The MAX7300ATL+T is ideal for applications where a high number of I/O lines are required, such as:

• Industrial Control Systems: For managing a multitude of sensors and actuators in automated machinery and process control.
• Automotive Infotainment Systems: To handle various input and output signals in modern vehicle infotainment systems.
• Smart Home Devices: For managing the increasing number of connected devices in smart home environments.
• Medical Equipment: To interface with a variety of diagnostic and monitoring devices in healthcare settings.

Conclusion of MAX7300ATL+T

The MAX7300ATL+T stands out in the I/O expander market due to its high I/O count, flexible configuration options, and robust performance. Its I2C interface and interrupt output make it a versatile choice for a wide range of applications, from industrial automation to consumer electronics. With its RoHS and REACH compliance, the MAX7300ATL+T is not only a high-performing device but also an environmentally responsible one. Its surface mount design and MSL rating of 1 further enhance its appeal for designers looking for a reliable and easy-to-integrate solution.

MAX7300ATL+T Documents

Download datasheets and manufacturer documentation for MAX7300ATL+T

Datasheets :

MAX7300      

Part Numbering Guide :

Part Numbering System      

Application Notes :

Driving LEDs with Push-Pull Port Expander Outputs       Serializing an HD44780 LCD Display       MAX6956 Programming Guide       Using a PC to Experiment with the MAX7300/MAX7301 Port Expanders      

HTML Datasheet :

MAX7300      

Environmental Information :

Maxim Integrated RoHS Cert       Maxim Integrated REACH