HT16K33A-20SSOP - Holtek

Description: • Operating voltage: 4.5V~5.5V • Integrated RC oscillator • I2 C bus interface • 16×8 bits RAM for display data storage • Max. 16×8 patterns, 16 segments and 8 commons • R/W address auto increment • Max. 13×3 matrix key scanning • 16-step dimming circuit • Package types: 20/24/28-pin SOP/SSOP