Analog Devices Inc./Maxim Integrated

MAX7325AEG/V+T  

I/O Expanders

MAX7325AEG/V+T Description

The MAX7325AEG/V+T is a highly versatile and robust interface IC chip designed by Analog Devices Inc./Maxim Integrated. This chip is specifically tailored for automotive applications, ensuring it meets the stringent reliability and performance standards required in this demanding industry. The MAX7325AEG/V+T features a 400 kHz I2C interface, providing efficient and reliable communication in various electronic systems. It operates within a wide supply voltage range of 1.71V to 5.5V, making it suitable for a variety of power supply configurations. The chip supports up to 16 I/O lines, with 8 of them dedicated as output-only, offering flexibility in system design. Each I/O line can source or sink up to 20mA of, current enabling the control of various external devices. Additionally, the MAX7325AEG/V+T includes an interrupt output feature, which enhances its functionality by allowing efficient management of system events.

MAX7325AEG/V+T Features

• Wide Operating Voltage Range: The MAX7325AEG/V+T operates within a voltage range of 1.71V to 5.5V, providing compatibility with a broad range of power supply systems.
• I2C Interface: Equipped with a 400 kHz I2C interface, this chip ensures fast and reliable communication with other I2C-compatible devices.
• High Current Capability: Each I/O line can source or sink up to 20mA, making it suitable for driving LEDs, small motors, and other low-power devices directly.
• Interrupt Output: The inclusion of an interrupt output feature allows for efficient event management, reducing the load on the main processor.
• Power-On Reset (POR): The chip features a Power-On Reset mechanism, ensuring reliable initialization and stable operation.
• Automotive Grade: Certified for automotive applications, the MAX7325AEG/V+T meets the high reliability and performance standards required in the automotive industry.
• Surface Mount Packaging: Available in a 24-pin QSOP package, it designed is for surface mount technology, facilitating easy integration into modern PCB designs.
• Compliance and Standards: The MAX7325AEG/V+T is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety regulations.

MAX7325AEG/V+T Applications

The MAX7325AEG/V+T is ideally suited for a wide range of automotive applications where reliable and efficient I/O control is essential. Some specific use cases include:

• Automotive Control Systems: Ideal for controlling various electronic components in vehicles, such as interior and exterior lighting, HVAC systems, and other peripheral devices.
• LED Control: The high current capability of the I/O lines makes it perfect for driving multiple LEDs, providing efficient and reliable lighting control.
• Sensor Interface: The I2C interface allows for seamless integration with various sensors, enabling the collection and processing of data in automotive systems.
• Remote Control Applications: The interrupt output feature enhances the functionality of remote control systems, ensuring timely and efficient event handling.

Conclusion of MAX7325AEG/V+T

The MAX7325AEG/V+T stands out as a reliable and versatile interface IC chip, particularly suited for automotive applications. Its wide operating voltage range, high current capability, and I2C interface make it a robust solution for controlling various electronic components. The inclusion of an interrupt output and Power-On Reset feature further enhances its functionality, ensuring stable and efficient operation. With its automotive grade certification, surface mount packaging, and compliance with environmental and safety standards, the MAX7325AEG/V+T is an excellent choice for designers looking to integrate reliable and efficient I/O control into their automotive systems.

MAX7325AEG/V+T Documents

Download datasheets and manufacturer documentation for MAX7325AEG/V+T

Environmental Information :

Maxim Integrated RoHS Cert       Maxim Integrated REACH