The MAX6952EAX+T from Maxim Integrated is a sophisticated, 2.7V to 5.5V, 4-digit, 5x7 matrix LED display driver. This compact and efficient integrated circuit (IC) is designed to interface directly with microprocessors and is ideal for applications requiring dynamic visual displays such as gaming machines, instrumentation, message panels, and digital clocks.

Key Features

• Drive Capability: Capable of driving up to four 5x7 matrix LED displays, or 140 individual LEDs.
• Interface: Includes a convenient serial interface that minimizes the number of microprocessor I/O pins required.
• Multiplexing: Integrated multiplex scan circuitry, with the ability to drive common-cathode displays.
• Brightness Control: Individual LED brightness can be controlled through pulse-width modulation (PWM), providing flexibility in the display appearance.
• Font Customization: Built-in ASCII 104-character font for easy text display, alongside the ability to define up to eight user-defined characters.
• Power-Saving: A low-power shutdown mode significantly reduces current consumption when the display is not in use.
• Package: Available in a compact 36-SSOP package, suitable for space-constrained applications.

Applications

• Portable instruments
• Gaming machines
• Message panels
• Industrial displays
• Digital clocks

The MAX6952EAX+T is designed to simplify the process of interfacing LED matrices with microprocessors, providing designers with a versatile tool that enhances display capabilities while reducing the complexity of their designs. With its built-in character set and the ability to control each LED individually, this driver IC allows for the creation of dynamic and eye-catching displays that can elevate the user experience in a variety of electronic products.

Maxim Integrated's commitment to quality and innovation is embodied in the MAX6952EAX+T, making it an excellent choice for developers looking to incorporate reliable and flexible LED display solutions into their projects.