FIELD: digital computing.
SUBSTANCE: invention relates to automation, to digital computing and is intended for the construction of logic elements (LE) of transistor-transistor logic (TTL) that implement the functions of ternary logic. The effect is achieved by the fact that, according to the invention, the logic element of the ternary transistor-transistor logic contains a common bus and a positive voltage source bus connected to the same power outputs, an input stage and an inverting output stage, while the output stage is designed in such a way that it is capable of forming ternary logic levels at the output of the LE from the output analog signals of the input stage.
EFFECT: increasing the performance of logical elements of transistor-transistor logic, and expanding their functionality.
3 cl, 6 dwg, 2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| INVERTER BASED ON TRANSISTOR-TRANSITOR LOGIC | 0 |
|
SU1269252A1 |
| VERSIONS OF TRANSISTOR-TRANSISTOR LOGIC ELEMENT | 0 |
|
SU1274149A1 |
| MICROPOWER LOGIC ELEMENT WITH LOADING CAPACITY | 1999 |
|
RU2172064C2 |
| TRANSISTOR-TRANSISTOR LOGIC ELEMENT | 0 |
|
SU1128387A1 |
| 0 |
|
SU438119A1 | |
| TRANSISTOR-TRANSISTOR LOGIC GATE | 1989 |
|
SU1679943A1 |
| TRANSISTOR-TO-TRANSISTOR LOGIC ELEMENT | 0 |
|
SU1336225A1 |
| BUFFER LOGIC TTL-DEVICE | 0 |
|
SU993477A1 |
| TRANSISTOR-TRANSISTOR INVERTER | 0 |
|
SU1651372A1 |
| TRANSISTOR-TRANSISTOR-LOGIC GATE | 0 |
|
SU1324104A1 |
