FIELD: industrial electronics.
SUBSTANCE: invention relates to digital circuitry, automation and industrial electronics. To achieve the technical result, there is provided a triggering asynchronous D-trigger, which comprises seven transistors, seven resistors and a source of direct-current supply, and includes five additional transistors and three additional resistors, emitter output of the first transistor (n-p-n) forms relative to the "ground" trigger input (input D), and its base is connected to the base of the second transistor (p-n-p), between the emitter of this last transistor and the output of the supply DC voltage source is connected the first resistor, among themselves, the third transistor (n-p-n) and the second resistor are connected in series; the fourth transistor (n-p-n) and the third resistor are connected in series; the output of the D-trigger relative to "ground" forms common output of the collector of the fifth transistor, the second and fourth resistors.
EFFECT: simplification of a triggering asynchronous D-trigger.
1 cl, 1 dwg, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| TRIGGER ASYNCHRONOUS D TRIGGER | 2021 |
|
RU2771668C1 |
| TRIGGER TWO-STAGE D TRIGGER | 2019 |
|
RU2714106C1 |
| TRIGGERED ASYNCHRONOUS RS FLIP-FLOP | 2018 |
|
RU2693297C1 |
| TRIGGERING ASYNCHRONOUS T FLIP-FLOP | 2020 |
|
RU2726848C1 |
| TRIGGER LOGIC ELEMENT OR/OR-NOT | 2022 |
|
RU2805495C2 |
| TRIGGER SYNCHRONOUS D FLIP-FLOP | 2018 |
|
RU2692422C1 |
| TRIGGER GATE AND/OR | 2022 |
|
RU2785277C1 |
| TRIGGER LOGIC ELEMENT AND-NOT/OR-NOT | 2022 |
|
RU2792973C1 |
| TRIGGER SYNCHRONOUS R-S TRIGGER | 2018 |
|
RU2692041C1 |
| TRIGGER LOGIC ELEMENT 2AND-OR-NOT | 2024 |
|
RU2826843C1 |
