ML9478C Datasheet (LAPIS) - Static 1/2 Duty 1/3 Duty 1/4 Duty 80 Outputs LCD Driver

ML9478C, Static 1/2 Duty 1/3 Duty 1/4 Duty 80 Outputs LCD Driver

The ML9478C is an LCD driver LSI, consists of a 80-bit shift register, a 320-bit data latch, 80 sets of LCD drivers, and a common signal generation circuit.

It can directly drive an LCD up to 80 segments for static display, 160 segments for 1/2-duty display, 240 segments for 1/3-duty display, and 32

ML9478C Features

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* Logic power supply voltage : 2.7 to 5.5 V LCD drive power supply voltage : 4.5 to 5.5 V Maximum number of segments Static display : 80 segments 1/2-duty display : 160 segments 1/3-duty display : 240 segments 1/4-duty display : 320 segments Interface with microcomputer : Serial in