9309/DM9309 Dual 4-Bit Data Selectors/Multiplexers General Description Features These data selectors/multiplexers contain inverter/drivers to supply full complementary, on-chip, binary decoded data selection. The 9309/DM9309 contains two separate 4-bit multiplexers with complementary Y and Y outputs; however, the two sections have common address select inputs. Y Y Complementary outputs Dual one-of-four data selectors Connection Diagram Dual-In-Line Package TL/F/6602 – 1 Order Number 9309DMQB, 9309FMQB or DM9309N See NS Package Number J16A, N16E or W16A Function Table Inputs Select Outputs Data B A C0 C1 C2 C3 L L L L H H H H L L H H L L H H L H X X X X X X X X L H X X X X X X X X L H X X X X X X X X L H Y Y L H L H L H L H H L H L H L H L Select inputs A and B are common to both sections. H e High Level, L e Low Level, X e Don’t Care. C1995 National Semiconductor Corporation TL/F/6602 RRD-B30M105/Printed in U. S. A. 9309/DM9309 Dual 4-Bit Data Selectors/Multiplexers June 1989 Absolute Maximum Ratings (Note) 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 conditions for actual device operation. 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 Commercial 0§ C to a 70§ C Storage Temperature Range b 65§ C to a 150§ C Recommended Operating Conditions Symbol Military Parameter VCC Supply Voltage VIH High Level Input Voltage VIL Low Level Input Voltage IOH High Level Output Current IOL Low Level Output Current TA Free Air Operating Temperature Commercial Units Min Nom Max Min Nom Max 4.5 5 5.5 4.75 5 5.25 2 2 V 0.8 0.8 V b 0.8 b 0.8 mA 16 mA 70 §C 16 b 55 V 125 0 Electrical Characteristics over recommended operating free air temperature range (unless otherwise noted) Symbol Parameter Conditions VI Input Clamp Voltage VCC e Min, II e b12 mA VOH High Level Output Voltage VCC e Min, IOH e Max VIL e Max, VIH e Min VOL Low Level Output Voltage VCC e Min, IOL e Max VIH e Min, VIL e Max II Input Current @ Max Input Voltage IIH Min 2.4 Typ (Note 1) Max Units b 1.5 V 3.4 0.4 V VCC e Max, VI e 5.5V 1 mA High Level Input Current VCC e Max, VI e 2.4V 40 mA IIL Low Level Input Current VCC e Max, VI e 0.4V b 1.6 mA IOS Short Circuit Output Current VCC e Max (Note 2) Supply Current VCC e Max (Note 3) ICC 0.2 V MIL b 20 b 70 COM b 30 b 85 Note 1: All typicals are at VCC e 5V, TA e 25§ C. Note 2: Not more than one output should be shorted at a time. Note 3: ICC is measured with the outputs open and all inputs at 4.5V. 2 27 44 mA mA Switching Characteristics at VCC e 5V and TA e 25§ C (See Section 1 for Test Waveforms and Output Load) Symbol Parameter Military From (Input) To (Output) Commercial RL e 400X, CL e 15 pF Min Max Min Units Max tPLH Propagation Delay Time Low to High Level Output Select to Y 29 40 ns tPHL Propagation Delay Time High to Low Level Output Select to Y 27 36 ns tPLH Propagation Delay Time Low to High Level Output Select to Y 21 24 ns tPHL Propagation Delay Time High to Low Level Output Select to Y 21 29 ns tPLH Propagation Delay Time Low to High Level Output Data to Y 20 27 ns tPHL Propagation Delay Time High to Low Level Output Data to Y 21 34 ns tPLH Propagation Delay Time Low to High Level Output Data to Y 12 21 ns tPHL Propagation Delay Time High to Low Level Output Data to Y 13 13 ns Logic Diagram 9309 TL/F/6602 – 2 3 4 Physical Dimensions inches (millimeters) 16-Lead Ceramic Dual-In-Line Package (J) Order Number 9309DMQB NS Package Number J16A 16-Lead Molded Dual-In-Line Package (N) Order Number DM9309N NS Package Number N16E 5 9309/DM9309 Dual 4-Bit Data Selectors/Multiplexers Physical Dimensions inches (millimeters) (Continued) 16-Lead Ceramic Flat Package (W) Order Number 9309FMQB NS Package Number W16A LIFE SUPPORT POLICY NATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF NATIONAL SEMICONDUCTOR CORPORATION. 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