Maxim Integrated MAX6964AEG+T Product Overview

The MAX6964AEG+T is a sophisticated LED driver and I/O expander from Maxim Integrated, designed to provide an efficient and versatile solution for controlling LEDs and digital input/output (I/O) interfaces. This high-performance component is ideal for a wide range of applications, including but not limited to automotive lighting, industrial displays, and consumer electronics.

Key Features

• Integrated LED Driver: The MAX6964AEG+T integrates a 4-wire serial interface LED driver, capable of driving up to 16 open-drain constant-current-sinking LED outputs. This feature allows for precise control of the brightness and behavior of LEDs in a circuit.
• Adjustable Current Control: Each LED output has individually adjustable current control from 2mA to 65mA, allowing for fine-tuning of the LED brightness to match specific application requirements.
• Expander I/O Ports: The device also features 8 GPIO ports that can be used as either inputs or outputs, providing additional flexibility for interfacing with other components or systems.
• Serial Interface: Communication with the MAX6964AEG+T is achieved through an I²C-compatible 2-wire serial interface, which facilitates easy integration with microcontrollers and other digital systems.
• High Integration: The high level of integration reduces the need for additional components, simplifying design and saving board space.
• Thermal Protection: Built-in thermal shutdown protection ensures the device operates within safe temperature limits, enhancing reliability and longevity.

Applications

The versatility of the MAX6964AEG+T makes it suitable for a multitude of applications. It is particularly well-suited for:

• Automotive dashboard and button backlighting
• LED status indicators in networking and telecommunications equipment
• Backlit keypad controls for consumer electronics
• Industrial control panels and signal lights

Package and Availability

The MAX6964AEG+T comes in a compact 24-pin SSOP (Shrink Small Outline Package) that is both space-efficient and easy to integrate into a variety of circuit designs. It is available in tape and reel format, making it suitable for high-volume production environments.

With its combination of LED driving capabilities, expandable I/O options, and robust protection features, the MAX6964AEG+T from Maxim Integrated is a highly reliable and functional choice for designers looking to enhance their LED control systems.