FIELD: information technologies.
SUBSTANCE: accumulator contains: field transistors - the first, the second, …, the twelfth (12) - with first-type conductivity, the thirteenth, the fourteenth, …, the twenty fourth - with second-type conductivity; inputs for summands A and B, carry input CIN; power outputs of the first (25) and the second (26) voltage levels; the first inverter (27) the output of which is the output of carry signal COUT; the second inverter the output of which is the output of addition result S; two-input gate AND-NOT (29); and two-input gate OR-NOT (30).
EFFECT: speedup of generation of carry signal at COUT output.
1 tbl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| ADDER | 2011 |
|
RU2455680C1 |
| SINGLE-BIT BINARY ADDER | 2011 |
|
RU2450324C1 |
| FULL ADDER | 2011 |
|
RU2475811C1 |
| ADDER | 2011 |
|
RU2469381C1 |
| SINGLE-DIGIT BINARY SUMMATOR | 2009 |
|
RU2408922C1 |
| SINGLE-BIT ADDER | 2009 |
|
RU2408058C2 |
| SINGLE-DIGIT ADDER | 2011 |
|
RU2444050C1 |
| ADDER | 2010 |
|
RU2435196C1 |
| VOLTAGE LEVEL CONVERTER | 2017 |
|
RU2667798C1 |
| VOLTAGE LEVEL CONVERTER | 2018 |
|
RU2679186C1 |
