DS8669 Datasheet | National Semiconductor

DS8669 2-Digit BCD to 7-Segment Decoder Driver August 1986 DS8669 2-Digit BCD to 7-Segment Decoder Driver General Description The DS8669 is a 2-digit BCD to 7-segment decoder driver for use with mon anode LED displays The DS8669 drives 2 7-segment LED displays without multiplexing Outputs are open-collector and capable of sinking 25 mA segment Applications include TV and CB channel displays Features Y Direct 7-segment drive Y 25 mA segment current sink capability Y Low power requirement 16 mA typ Y Very low input currents 2 mA typ Y Input clamp diodes to both VCC and ground Y No multiplexing oscillator noise Logic and Connection Diagrams Dual-In-Line Package Obsolete TL F 5836 -...