Detail IC MAX7219CNG MAX7219ENG MAX7219 DIP-24 MAXIM
Features - 10MHz Serial Interface - Individual LED Segment Control - Decode/No-Decode Digit Selection - 150A Low-Power Shutdown (Data Retained) - Digital and Analog Brightness Control - Display Blanked on Power-Up - Drive Common-Cathode LED Display - Slew-Rate Limited Segment Drivers for Lower EMI (MAX7221) - SPI, QSPI, MICROWIRE Serial Interface