Data Selectors/Multiplexers General Description These data selectors/multiplexers contain inverters and drivers to supply full on-chip data selection to the four out- put gates. A separate strobe input is provided. A 4-bit word is selected from one of two sources and is routed to the four outputs. True data is presented at the outputs. Features B Pin-for-pin with popular DM54157/74157 @ Buffered inputs and outputs (AV vational Semiconductor June 1989 9322/DM9322 Quad 2-Line to 1-Line Applications @ Expand any data input point B@ Multiplex dual-data buses m@ Generate four functions of two variables (one variable is common) m@ Source programmable counters B Alternate Military/Aerospace device (9322) is available. Contact a National Semiconductor Sales Office/Distrib- utor for specifications. Connection Diagram Dual-In-Line Package Function Table INPUTS INPUTS OUTPUT ~, OUTPUT Voc STROBE A4 Ba Y4 ASS 3 | 16 | 15 14 13 12 "1 10 9 1 2 3 4 5 6 7 8 SELECT A1 B1 v1 A2B2 Y2 GND wpuTs OUTPUT inputs OUTPUT TL/F/6608-1 Order Number 9322DMQB, 9322FMQB, DM9322J, DM9322W or DM8322N See NS Package Number J16A, N16E or W16A Inputs Output Strobe Select A B Y H xX xX xX L L L L xX L L L H xX H L H xX L L L H X H H H = High Level, L = Low Level, X = Dont Care. 1995 National Semiconductor Corporation TL/F/6608 RRD-B30M105/Printed in U.S. A. S1BX9/CNINW/S10}99]9S &}eQ OUl]-| 0} BUIT-Z PEND ZZEGING/ZZE6Absolute Maximum Ratings (note) If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/Distributors for availability and specifications. Note: The Absolute Maximum Ratings are those values beyond which the safety of the device cannot be guaran- teed. The device should not be operated at these limits. The Supply Voltage 7V parametric values defined in the Electrical Characteristics Input Voltage 5.5V table are not guaranteed at the absolute maximum ratings. . . , The Recommended Operating Conditions table will define Operating Free Air Temperature Range the conditions for actual device operation. Military 55C to + 125C Commercial Storage Temperature Range OC to + 70C 65C to + 150C Recommended Operating Conditions Symbol Parameter Military Commercial Units Min Nom Max Min Nom Max Voc Supply Voltage 4.5 5 5.5 4.75 5 5.25 Vv ViH High Level Input Voltage 2 2 ViL Low Level Input Voltage 0.8 0.8 lou High Level Output Current 0.8 0.8 mA lot Low Level Output Current 16 16 mA Ta Free Air Operating Temperature 55 125 0 70 C Electrical Characteristics over recommended operating free air temperature range (unless otherwise noted) Symbol Parameter Conditions Min Typ Max Units (Note 1) Vv Input Clamp Voltage Voc = Min, |} = 12mA 1.5 Vv VoH High Level Output Voc = Min, lon = Max oA 3.4 Vv Voltage Vit = Max, Viq = Min , , VoL Low Level Output Voc = Min, lo. = Max 02 0.4 Vv Voltage Vin = Min, Vit = Max ly Input Current @ Max Voc = Max, Vv; = 5.5V 1 mA Input Voltage WH High Level Input Voc = Max, V| = 2.4V 40 pA Current hie Low Level Input Voc = Max, V; = 0.4V 16 mA Current los Short Circuit Voc = Max MIL 20 55 mA Output Current (Note 2) COM 418 55 loc Supply Current Voc = Max (Note 3) 30 48 mA Note 1: All typicals are at Voc = 5V, Ta = 25C. Note 2: Not more than one output should be shorted at a time. Note 3: loc is measured with 4.5V applied to all inputs and all outputs open.Switching Characteristics at Voc = 5v and Ta = 25C (See Section 1 for Test Waveforms and Output Load) From (Input) R_ = 4000, C_ = 15 pF Symbol Parameter Units y! To (Output) Min Max tPLH Propagation Delay Time Data to 14 ns Low to High Level Output Output tPHL Propagation Delay Time Data to 14 ns High to Low Level Output Output tPLH Propagation Delay Time Strobe to 20 ns Low to High Level Output Output tPHL Propagation Delay Time Strobe to 24 ns High to Low Level Output Output tPLH Propagation Delay Time Select to 23 ns Low to High Level Output Output tPHL Propagation Delay Time Select to 27 ns High to Low Level Output Output Logic Diagram 9322 (2) Al (3) Bi (5) A2 (6) B2 1 a3 (11) (10) B3 ag pa) (1) SELECT (15) STROBE TL/F/6608-2Physical Dimensions inches (millimeters) 0.785 [19.94] MAX w 16 9 BA A 16-Lead Molded Dual-In-Line Package (N) Order Number DM9322N NS Package Number N16E 4 0.220-0.310 [5.59-7.87] t [| p 0-025 : [0.64] 0.005-0.020 R fo.13-0.51] (YP 0.037 40.005 Tye 0.005 | [0.94 40.13] 929978 520 , Y 0.055 40.005 37-811 i 3) 1 ~! Traoeo.13] TYP 7 GLASS SEALANT 0.020-0.060 yp t 0.200 , [0.51-1.52] 9.180 wax A [5.08] H H [4.57 MAX TYP L| Uy 0.010 # 0.002 TYP 9.150 } [0.25 + 0.05] f | | l 4 PgleO MIN TYP [ 0.125-0.200vp 7] oe 4e 0450 [3.1 85.08) ex act 28085 actos me 0,018 40.003 1 ay 0.100 #0.010 [o.46+0.oa] [YP [7.87- 10.41] J16A (REV L) [2.5420.25] TYP 4 16-Lead Ceramic Dual-In-Line Package (J) Order Number 9322DMQB or DM9322J NS Package Number J16A 0.740 = 0.780 0.090 18.80 - 19.81 0.090 ( ) = (2.286) 2] INDEX AREA 0.25040,010 (6.3502 0.254) PIN NO. 1 PIN NO. 1 IDENT IDENT OPTION 01 OPTION 02 0.065 0.13040.005 eet 70-1302 0.005 0.060 4 TYP 0.300 - 0.320 (1.651) y __ G-30280.127) =| (rszay NP \ OPTIONAL 7 (7.620= 8.128) | } 0.145 - 0.200 f (3.683- 5.080) + } [| 95 5 0.008- 0.016 j | | 90% 4 TYP Tm onzan AAR (0508) mMin 4 0.280 (0.203- 0.406) 0.125 - 0.150 |. ,0.05080.015 (7.112) (3.175 = 3.810) 1 (0.7620.381) MIN 0.014= 0.023 0.100 0,010 +0.040 A014" 0.025 _ | A100 20.010 0.3257 (0.356 0.584) 0.0500.010 (2.549 20.254) ( 0.015 N1BE (REV F) (1.270#0.254) (8.25571,916) TYP .9322/DM9322 Quad 2-Line to 1-Line Data Selectors/Multiplexers Physical Dimensions: inches (mitimeters) (Continued) 0.0500.080 0.371 0.390 (1.270 2.032) * (9.423 9.906) 0.004 0.006 | 0.007 0.018 | 0.050-0.005 (0-102 0.153) YP (0.1780.457) ry (1.2700.127) /P mp =| |< 0.000 min TYP A I 0.250 0.370_ (6.350 9.398) : y 1 A 161514 13121110 9 A TB) , 0.245 0.275 MAX GLASS (6.223 6.985) I _tin roa 8 | 0.008 0.012 DETAIL A~ - > (0.203 0.305) L PIN NO. 1 0.250 -0.370 0.250 0.370 DETAIL A IDENT (6.350 9.398) y 0.026 0.040 a 0.0150.019 oe a le {egg jo.6601.016) (0.381 0.482) TYP W164 (RCV H) 16-Lead Ceramic Flat Package (W) Order Number 9322FMQB or DM9322W NS Package Number W16A LIFE SUPPORT POLICY NATIONALS 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. As used herein: 1. Life support devices or systems are devices or 2. A critical component is any component of a life systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, and whose failure to perform, when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. to the user. 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