NOT circuit

American

[not] / nɒt /

noun

Computers. a circuit that is energized when its input is not.

NOT circuit British

/ nɒt /

noun

Also called: inverter. negator. computing a logic circuit that has a high-voltage output signal if the input signal is low, and vice versa: used extensively in computers

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of NOT circuit

First recorded in 1945–50

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023