When outputs a, b, c, d, and g of a 7447 BCD-to-seven-segment code converter are active, the number displayed is 5.

What must be done in the given figure in order to use two 7485 4-bit comparators to compare two 8-bit numbers?

The select inputs to a multiplexer may also be called address lines.

Multiplexing of digital signals is usually required when:

A multiplexer is a device that converts some code into a recognizable number or character.

ADHL does not offer a multiplication operator.

A VARIABLE can be thought of as a piece of scrap paper used to write down some numbers that can be used later.

A circuit that converts some binary code into a singular active output representing its numerical value is a comparator.

When data input I₄ of a 74148 octal-to-binary encoder is active, the data output is:
A₀ = 1
A₁ = 1
A₂ = 0

A demultiplexer takes an input and turns it into a binary number.

The outputs of a 7485 four-bit magnitude comparator when the inputs are A = 0110 and B = 1010 are:

A < B is 1
A = B is 0
A > B is 1

Output 3 of a 74138 octal decoder is selected when it is enabled by a data input of:
A₀ = 1
A₁ = 1
A₂ = 0

When data input I₁ of a 74148 octal-to-binary encoder is active, the data output is:

A₀ = 0
A₁ = 0
A₂ = 1

For the input values (A0–A3, B0–B3, Data Select = 1) given for the circuit given below, what will be indicated on the displays?

The device that generates a coded output from a single active numeric input line is ________.

The select inputs to a multiplexer may also be called address lines.

A 1-of-8 octal decoder has eight outputs and decodes an input of ________ bit(s).

It is normal for more than one decoder output to be active at the same time.

The device that generates a coded output from a single active numeric input line is ________.

The diagram given below shows a ________ being used as a(n) ________ and Y = ________.