MAX7219 8-Digit LED Display Drivers

MAX7219 8-Digit LED Display Driver

MAX7219 Driver for 8-Digit LED Displays with SPI compatibility and low-power shutdown mode.

The MAX7219 8-Digit LED Display Driver is designed to connect microprocessors to 7-segment LED displays. This compact driver supports up to 8 digits and features a 4-wire serial interface. It allows for individual segment control and has a low-power shutdown mode, making it ideal for battery-operated devices. The MAX7219 includes brightness control and supports both decoding modes for versatile applications.

Engineered for efficiency, the MAX7219 8-Digit LED Display Driver features a 10MHz serial interface, reducing electromagnetic interference (EMI) with slew-rate limited drivers. It is compatible with SPI, QSPI, and MICROWIRE protocols, ensuring seamless integration with various microcontrollers. Its ability to retain data during low-power shutdown enhances reliability in industrial applications.

Applications of the MAX7219 include bar-graph displays, industrial controllers, and LED matrix displays. This driver is perfect for projects that require clear visual output and efficient power usage. Explore the capabilities of the MAX7219 and enhance your electronic designs today.

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Features of MAX7219 8-Digit LED Display Driver

• 10MHz Serial Interface
• Individual LED Segment Control
• Decode/No-Decode Digit Selection
• 150µA Low-Power Shutdown
• Digital and Analog Brightness Control
• Display Blanked on Power-Up
• Drive Common-Cathode LED Display
• Slew-Rate Limited Segment Drivers for Lower EMI
• SPI, QSPI, MICROWIRE Serial Interface

Specification of MAX7219 8-Digit LED Display Driver

• 24-Pin DIP
• Common-Cathode Display
• Operating Voltage: 3V to 5.5V
• Max Current per Segment: 30mA
• Operating Temperature: -40°C to +125°C

Applications of MAX7219 8-Digit LED Display Driver

• Bar-Graph Displays
• Industrial Controllers
• Panel Meters
• LED Matrix Displays

Package Includes

• 1 X MAX7219 8-Digit LED Display Driver