BUY MAX7219CWG https://www.utsource.net/itm/p/11613653.html
IC DRIVER LED DISP 8DGT 24-SOIC
MAX7219CWG is a 8-digit LED display driver IC from Maxim Integrated. It is a low-power, high-efficiency device that is ideal for driving multiplexed LED displays. The device is available in a 24-pin, wide-body SOIC package. Description: The MAX7219CWG is a 8-digit LED display driver IC that can be used to drive multiplexed LED displays. It features a wide operating voltage range of 2.7V to 5.5V, a low power consumption of 10mA, and a high efficiency of up to 95%. The device also has an integrated display RAM and a built-in display test mode. Features: rn 8-digit LED display driver rn Low power consumption of 10mA rn Wide operating voltage range of 2.7V to 5.5V rn High efficiency of up to 95% rn Integrated display RAM rn Built-in display test mode Applications: rn Digital clocks rn Digital thermometers rn Digital voltmeters rn LED displays rn Automotive instrumentation rn Industrial control systems (For reference only)