Level shifter without dutycycle distortion
US6954099B2 · kind B2 · utility
3Cited by
8References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 3, 2003 |
| Grant date | Oct 11, 2005 |
| Priority date | — |
| Expiry date | Dec 6, 2023 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K3/356147
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
The invention involves a voltage converter device (101a, 101b) for converting a signal (in) at an initial voltage level (vint) into a signal (DatoV) at a second voltage level (vint) differing from the first, in which voltage converter device (101a, 101b) has an amplifier device (102), and where the amplifier device (102) uses a second amplifier device output signal (bout) to generate signals (DatoV) at the second voltage level (vddq).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.