Ezzz Essay

Ezzz

Discussion:
A logic gate performs a logical operation on one or more logic inputs and produces a
single logic output. The logic is called Boolean logic and is most commonly found
indigital circuits. Logic gates are primarily implemented electronically using diodes or
transistors, but can also be constructed using electromagnetic relays (relay logic),
fluidic logic, pneumatic logic, optics, molecules, or even mechanical elements. The
simplest form of electronic logic is diode logic. A Digital Logic Gate is an electronic
device that makes logical decisions based on the different combinations of digital signals
present on its inputs. A digital logic gate may have more than one input but only has one
digital output. Standard commercially available digital logic gates are available in two
basic families or forms, TTL which stands for Transistor-Transistor Logic such as the 7400
series, andCMOS which stands for Complementary Metal-Oxide-Silicon which is the 4000
series of chips. This notation of TTL or CMOS refers to the logic technology used to
manufacture the integrated circuit, (IC) or a “chip” as it is more commonly called.
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Word Count:
181
Page Count:
1

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