DM7446A DM5447A DM7447A BCD to 7-Segment Decoders Drivers June 1989 DM7446A DM5447A DM7447A BCD to 7-Segment Decoders Drivers General Description The 46A and 47A 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 above nine are unique symbols to authenticate input conditions All of the circuits incorporate automatic leading and or trailing-edge zero-blanking control (RBI and RBO) Lamp test (LT) of these devices may be performed at any time...

Since 2006. D4U Semicon,
Electronic Components Datasheet Search Site. (Privacy Policy & Contact)