![]() ![]() T E X A S 75265, 1 5 5 A, 'L S 1 5 6 E Q U IV A L E N T O F E A C H IN P U T T Y P IC A L O F A L L O U T P U T S V, O F F IC E B O X 225012 Te x a s » In s t r u m e n t s PO ST O F F IC E S O X 226012 * D A L L A S. Text: produces numer ic codes "0" thru " 9" and alpha codes " A" through " F" using upper and lower case fonts, , 9311, 7442 or 74155 must be strobed, since the glitches could cause erroneous data to be strobed intoĭM9368 TL/F/9796-1 DM9368N f 9368 ic 7442 DECIMAL DECODER mos 9368 ic 74155 decoder 9368 ic 74155 7 segment display bcd to decimal decoder CIRCUIT DIAGRAM 74155 PIN DIAGRAMĪbstract: IC TTL 74155 74LS155A ic 74155 decoder sn7415 74155 PIN DIAGRAM Text: - \2Q â 74155 Dual 2 to 4 Demultiplexers SELECT OUTPUTS DATA STRB INPUT^ A Vçç 2C 20 _fl ' 2Y3 2Y2 2V1 2Y0 ' ""pTfA^TB^LgJrlTrì^vT^^^ 1C IG INPUT * 3-LINE TO « LIN6 06C00ER OR 1 LINE TO 8-LINE DEMULTIPLEXER STROBE OR PATA - Oo Oi L O G IC D IA G R A M 1 2 3 8 e - 0 1 4-206 S S, Voltage Level X = Immaterial D C C H A R A C T E R IS T IC S O V ER O P E R A T IN G T E M P E R A T Uĥ4LS/74LS155 54/74LS ic 74155 decoder ic 74155 applications of 74155Ībstract: ic 7442 DECIMAL DECODER mos 9368 ic 74155 decoder 9368 ic 74155 7 segment display bcd to decimal decoder CIRCUIT DIAGRAM 74155 PIN DIAGRAM 5V 16.265 Logic Design Experiment 3 Design with Decoders and Multiplexers Name: Kyle Arsenault Student Logic Number: 194 Function Set Numbe 7 Input Display Output display F1 F2 F3 F4 F5 01 2 3 Hex inputs 4 5 6 7 for w.x.Ic 74155 Datasheets Context Search Catalog DatasheetĪbstract: IC 74156 74255 74155 demultiplexer 74155 Demultiplexer IC 74155 74155 decoder demul ic 74155 decoder 74156 Schematic diagram Schematic diagram for the 4-input 5-output circuit Attach a complete schematic diagrarti including the title box on 0n) 01 10 Io l I 1 F4 Fs The data inputs are as follows For F For E Ir By comparing the six different combinations for control signals, the best selection isĥ. (vi) Partition the K-maps with y and z as control signails. 01 01 01 10 10 lo l Is Fs The data inputs are as follows 11 = Is= xy 01 01 in lo Ii 2l The data inputs are as follows For F 12- (v) Partition the K-maps with x and z as control signals Xz. (iv) Partition the K-maps with x and y as control signals. o0 01 10 lo 2 Is The data inputs are as follows נו 11F (iii) Partition the K-maps with w and z as control signals tn 01 01 xy xy 10 10 lo I Fs The data inputs are as follows For F4 (ü) Partition the K-maps with w and y as control signals. 41() 01 01 10 In lu I 2 Fs The data inputs are as follows: ![]() ![]() ![]() Fwxz 000 FUFxz _001 Fwxz-010 Fwxz-, 011 Fwxx-100 Fwxz-101 Fwxz-110 Fwxz-111 0 Based on the sub-function K-maps, the data inputs to the 8-t0-1 multiplexers are as follows: I2- 14 = Isĭesign for Fsand Fs 00 1 10 01 01 10 10 K-map for Fi K-map for Fs (i) Partition the K-maps with w and x as control signals. Draw a circuit diagram.) 155 50 C Y3 b12 Y2 Y1 510 Y3 Y2 Y1 Design for F Draw the sub-function K-maps forF, with w, x, z as expansion variables. (Show the implementation of Fi and F by a 74155 IC and some external gates. Function Set Assignment Function set number Fi(x,y,z)- 1 xz y' F4(w,x,y,z)-Σ m(24,7. Experiment 3 Design with Decoders and Multiplexers 1. ![]()
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