ICM7218 Datasheet | Intersil

Data Sheet September 15, 2015 FN3159.3 8-Digit LED Microprocessor-patible Multiplexed Display Decoder Driver The ICM7218 series of universal LED driver systems provide, in a single package, all the circuitry necessary to interface most mon microprocessors or digital systems to an LED display. Included on chip are an 8-byte static display memory, two types of 7-segment decoders, multiplex scan circuitry, and high current digit and segment drivers for either mon-cathode or mon-anode displays. The lCM7218A and 1CM7218B feature two control lines (WRITE and MODE) which write either 4 bits of control information (DATA ING, SHUTDOWN, DECODE, and HEXA/CODE B) or 8 bits of...