A device that determines which of two numbers is greater is a comparator.

More Questions from MSI Logic Circuits

• All outputs of the 74138 octal decoder are disabled (HIGH) when the enable inputs are:
• Output 3 of a 74138 octal decoder is selected when it is enabled by a data input of: A0 = 1 A1 = 1 A2 = 0
• A four-line multiplexer must have as inputs four data inputs and two select inputs.
• The 74139 dual four-line demultiplexer functions as a demultiplexer if data input is on the line.
• The outputs of the 74138 octal decoder are enabled when the enable inputs are .
• In order to select data input I1 of a 74151 eight-line multiplexer, the select inputs must be:
• When data input I5 of a 74148 octal-to-binary encoder is active, the data output is: A0 = 1 A1 = 0 A2 = 0
• Incandescent 7-segment displays are especially well suited for use in portable battery-operated devices.
• When data input I4 of a 74148 octal-to-binary encoder is active, the data output is: A0 = 1 A1 = 1 A2 = 0
• In HDL, the operation of the DEMUX is exactly described using a ________.

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