Flexible bus driver
US8405423B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 30, 2008 |
| Grant date | Mar 26, 2013 |
| Priority date | — |
| Expiry date | Sep 30, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K19/018585
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A bus driver has a ground terminal and a first and a second terminal. In a first operation mode the bus driver provides at the first terminal a first output voltage comprising a first data signal; and at the second terminal the bus driver provides a second output voltage comprising a second data signal. In a second operation mode the bus driver provides at the first terminal a first output voltage comprising a third data signal; and at the second terminal the bus driver provides a second output voltage, wherein a curve of the second output voltage is synchronous however inverted in relation to a curve of the first output voltage. An engine comprises a bus driver as set out above.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.