9312 Datasheet | National Semiconductor

Description These data selectors multiplexers contain inverter drivers to supply full plementary on-chip binary decoded data selection The 9312 is a single 8-bit multiplexer with plementary outputs and a strobe control When the strobe is low the function is enabled When a high logic level is applied to the strobe the output is forced to the logic zero state regardless of the logic level of the data inputs Features Selects one-of-eight data sources Performs parallel to serial conversion Strobe controlled outputs plementary outputs Connection Diagram Dual-In-Line Package TL F 6605 - 1 Order Number 9312DMQB 9312FMQB or DM9312N See NS Package Number J16A N16E or W16A Function Table Inputs Select C X L L L L H H H H D0 D1 Outputs Strobe Y L D0 D1 D2 D3 D4 D5 D6 D7 Y H D0 D1 D2 D3 D4 D5 D6 D7 B X L L H H L L H H A X L H L H L H L H G H L L L L L L L L H e High Level L e Low Level X e Don’t Care D7 e The level of the respective D input C1995 National Semiconductor Corporation TL F 6605 RRD-B30M105 Printed in U S A 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 7V Input Voltage 5 5V Operating Free Air Temperature Range b 55 C to a 125 C Military mercial 0 C to a 70 C Storage Temperature Range 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 ‘‘Remended Operating Conditions’’ table will define the conditions for actual device operation Remended Operating Conditions Symbol VCC VIH VIL IOH IOL TA Parameter Min Supply Voltage High Level Input Voltage Low Level Input Voltage High Level Output Current Low Level Output Current Free Air Operating...