Datasheet Multi-function LCD Segment Drivers BU9.
BU97981GU - Multi-function LCD Segment Drivers
Datasheet Multi-function LCD Segment Drivers BU97981xxx Series MAX 196 Segments (SEG49xCOM4) Features Integrated RAM for Display Data (DDRAM): 49.BU97981GU-E2 - Multi-function LCD Segment Drivers
Datasheet Multi-function LCD Segment Drivers BU97981xxx Series MAX 196 Segments (SEG49xCOM4) Features Integrated RAM for Display Data (DDRAM): 49.