1. Make a 4 to 16 decoder circuit from 2 to 4 decoders with
details of 4 inputs (high), 1 enable (low), and 16 output
(high)
2. Make a series of multiplexers 8 to 1 from multiplexers 2 to 1
with details of 8 inputs (high) 3 selector (high), 1 output
(high)
1. Make a 4 to 16 decoder circuit from 2 to 4 decoders with details of...
Task 1: One implementation of a multiplexer uses a decoder. Using Logic Circuit,create a new schematic, import one of the decoders created in a previous lab and create a logic dircuit that implements the truth table below Task 2: Create a logic circuit that can display two 4-bit digits on two 7-segment displays using a single 7- segment display decoder and 4 multiplexers. To do this you will use four switches to enter the first number, and a second set...
Show the design of a 4-to-16 decoder from 2-to-4 decoders only. Each 2-to-4 decoder has an enable line, E. Please use each of the 2-to-4 decoders in block diagram.
4. Show how to construct a 5 X 32 decoder with four 3 X 8 decoders (with active high enable inputs) and one 2 X 4 decoder.
Draw a 4:16 Decoder that has no enable input (so 4 inputs and 16 outputs) using only 3:8 Decoders that have the enable input hardcoded to a 1. No other gates allowed.
Design a 32-input Mux using 8 and 4 input multiplexers. Design 4 to 16 decoder using 3 to 8 decoders. 6.
Make a 4-to-16 decoder and show its circuit diagram in both ways: -Create every minterm via multiple 4-input AND gates. -Employ hierarchical design, use smaller decoders and two groups of 8 AND gates.
Design a four-bit combinational circuit 2'scomplementer. (The output generates the 2's complement of the input binary number.) Construct a 5-to-32-line decoder with enable by using 3-to-8 and 2-to-4-line decoders with enables For the decimal-to-BCD encoder given in the text (Slide 33 of chapter 5), assume by error that the 6 input and the 3 input are both HIGH. What is the output code? Is it a valid BCD code? Construct a 16 times 1 multiplexer with 4 times 1 multiplexers....
Design the circuit for f(A,B,C,D)=ΠM(0,1,4,7,8,12-15),d(2,3,10) using a minimal number of 3-to-8 line decoders and NAND gates (any size). Decoder outputs must be active-low. Also, assume that the decoder has one active-high enable line G0. If you need NOT gates, you must show them in the diagram using NAND gates.
Anyone want to be a class hero? Our entire class is stuck and the professor isn't responsding (and its due soon). We can't figure out how to connect our four outputs of the multiplexers to a single four input decoder in a way that causes the two seven segment displays to alternate (see instructions). I understand the idea is that we set the clock to a very high frequency so it looks like they are both on when they are...
using five(5),2 to 4 line decoders with active low enable inputs and active low outputs, and a 4 input NAND gate, draw the circuit diagram that implements the following function. F(W,X,Y,Z) = (Z( W'( X'Y +XY')+W(XY+XY')