DM9374

DM9374 7-Segment Decoder Driver Latch with Constant Current Sink Outputs June 1989 DM9374 7-Segment Decoder Driver Latch with Constant Current Sink Outputs General Description The ’74 is a 7-segment decoder driver incorporating input latches and output circuits to directly drive common anode LED displays Connection Diagram Dual-In-Line Package Logic Symbol TL F 10210 – 2 TL F 10210 – 1 VCC e Pin 16 GND e Pin 8 Order Number DM9374N See NS Package Number N16E Pin Names A0–A3 LE RBI RBO a– g Description Address (Data Inputs) Latch Enable Input (Active LOW) Ripple Blanking Input (Active LOW) Ripple Blanking as Output (Active LOW) as Input (Active LOW) Constant Current Outputs (Active LOW) C1995 National Semiconductor Corporation TL F 10210 RRD-B30M105 Printed in U S A http://www.Datasheet4U.com Absolute Maximum Ratings (Note) If Military Aerospace specified devices are required please contact the National Semiconductor Sales Office Distributors for availability and specifications Supply Voltage Input Voltage Operating Free Air Temperature Range Storage Temperature Range 7V 5 5V 0 C to a 70 C b 65 C to a 150 C Note The ‘‘Absolute Maximum Ratings’’ are those values beyond which the safety of the device cannot be guaranteed The device should not be operated at these limits The parametric values defined in the ‘‘Electrical Characteristics’’ table are not guaranteed at the absolute maximum ratings The ‘‘Recommended Operating Conditions’’ table will define the condition...