MC14558B Description
MOTOROLA SEMICONDUCTOR TECHNICAL DATA MC14558B BCD-to-Seven Segment Decoder The MC14558B decodes 4 bit binary coded decimal data dependent on the state of auxiliary inputs, Enable and RBI, and provides an active high seven segment output for a display driver. An auxiliary input truth table is shown, in addition to the BCD to seven segment truth table, to indicate the functions available with the two auxiliary...