DM7446 PDF File ( Datasheet )

DM7446A, DM7447A BCD to 7-Segment Decoders, Drivers September 1986 Revised February 2000 DM7446A, DM7447A BCD to 7-Segment Decoders, Drivers General Description The DM7446A and DM7447A feature active-LOW outputs designed for driving common-anode LEDs or incandescent indicators directly. All of the circuits have full ripple-blanking input, output controls and a lamp test input. Segment identification and resultant displays are shown on a following page. Display patterns for BCD input counts abo