The HI-8010 & HI-8110 high voltage display drivers are constructed of MOS P Channel and N Channel enhancement mode devices in a single monolithic structure. They are designed to drive high voltage liquid crystal displays by converting low level input signals (TTL on the HI-8010 and CMOS on the HI-8110) to high voltage drive signals. Both devices can drive up to 38 segments and require minimal display-to-data source interfacing. Serial data is loaded and held in internal latches until new display data is received.