Fail-safe switch for multidomain systems
US11863180B2 · kind B2 · utility
0Cited by
7References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 29, 2022 |
| Grant date | Jan 2, 2024 |
| Priority date | — |
| Expiry date | Apr 29, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03M1/12
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
In described examples, a circuit includes a switch. The switch includes first transistors and second transistors. A voltage generation circuit is coupled to the switch. A level shifter is coupled to the voltage generation circuit and is configured to receive a control signal. A logic unit is coupled to the level shifter and the voltage generation circuit. The logic unit is configured to generate a secondary signal. The first transistors are configured to receive the control signal, and the second transistors are configured to receive the secondary signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.