What is the specification of decoder used in basic computer for generating timing signal.Group of answer choices4x163x816x48x4
Question
What is the specification of decoder used in basic computer for generating timing signal.Group of answer choices4x163x816x48x4
Solution
The decoder used in a basic computer for generating timing signals is a 4x16 decoder.
Here's a step-by-step explanation:
-
A decoder is a combinational circuit that converts binary information from n input lines to a maximum of 2^n unique output lines.
-
In the context of a basic computer, a decoder is used to generate timing signals. These signals are crucial for coordinating the actions of the computer's components.
-
The specification of the decoder (4x16) indicates that it has 4 input lines and 16 output lines.
-
This means that the decoder can take a 4-bit binary number and decode it into one of 16 possible outputs. Each unique 4-bit input will correspond to a unique output, allowing for precise control of timing signals.
-
Therefore, a 4x16 decoder can generate a maximum of 16 unique timing signals, which is sufficient for the operation of a basic computer.
Similar Questions
How many output lines are required in a 4-to-16 decoder?a.2b.4c.8d.16
How many number of 2:4 line decoders are required for implementing 4:16 line decoder?
For a memory whose memory address uses the first 9 address lines. If all the 16 lines have to be implemented for addressing,. What time of internal decoder must be used for the chip select.Question 2Select one:a.4-32b.4-16c.6-64d.8-256
Establish the difference between Decoder andDemultiplexer. Use two 3-8 Decoders to implement one 4-16 decoder
// File name: Decode.hdl /** * The instruction decoder determines the type of instruction (a or c) * and decodes those instructions. * The input in[16] is the instruction to be decoded. * The outputs are used as follows: * type: 0 if a-instruction, 1 if c-instruction. * a: Determines whether the ALU input uses A (0) or Memory[A] (1) * c1 .. c6: Op-code wires to ALU * d1 d2 d3: Destination wires to the load pins of A,D registers and Memory * j1 j2 j3: Jump wires to Jump Unit * For a-instructions, d1 should be 1, all other outputs should be 0 * For c-instructions, outputs should correspond to their bits in the c-instruction */ CHIP Decode { IN in[16]; // instruction to decode OUT type, // Instruction type a, // ALU A/M c1,c2,c3,c4,c5,c6, // Op-code wires to ALU d1,d2,d3, // Destination wires j1,j2,j3; // Jump wires
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.