full adder


Also found in: Acronyms.

full adder

[¦fu̇l ′ad·ər]
(electronics)
A logic element which operates on two binary digits and a carry digit from a preceding stage, producing as output a sum digit and a new carry digit. Also known as three-input adder.
References in periodicals archive ?
For simplicity, the 8 x 8 Add-Shift Multiplier using the GDI based full adder is considered.
Ramana Reddy "A Novel 1-Bit Full Adder Design Using DCVSL XOR/XNOR Gate and Pass Transistor Multiplexers" International Journal of Innovative Technology and Exploring Engineering, Volume-2, Issue 4, pp.
In Section II 10T and 14T Full adder topologies are reported and briefly described.
Many full adder circuits have been designed so far.
The logic function of basic full adder can be represented as
Quantum cost and depth of this reversible full adder is 6.
The multiplier design utilized the proposed 4-2 compressor and full adder using 10 transistors.
We reduced the length of the adder stage to 4 sequential gates which two of them act as reversible half adders (Peres gates) and two of them act as reversible full adder (HNG gates).
18-[micro]m full adder performances for tree structured arithmetic circuits," IEEE Trans.
Thus a full adder circuit can be implemented with the help of two half adder circuits.
That is a full adder circuit can be implemented with the help of the two half adder circuits.