ML9480 Description
The ML9480 is an LCD driver LSI, consists of a 40-bit shift register, a 160-bit data latch, 40 sets of LCD drivers, and a mon signal generation circuit. It can directly drive an LCD up to 40 segments for static display, 80 segments for 1/2-duty display, 120 segments for 1/3-duty display, and 160 segments for 1/4-duty display. The three-wire serial interface and I2C interface are selectable.