Current mode logic circuit, source follower circuit, and flip flop circuit
US6104214A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jan 4, 1999 |
| Grant date | Aug 15, 2000 |
| Priority date | — |
| Expiry date | Jan 4, 2019 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K2217/0018
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A current mode logic circuit has a first and second NMOS transistors N1 and N2, an input terminal IN connected to both gates of the first and second NMOS transistors N1 and N2 to input data, a reference voltage input terminal REF, an output terminal OUT connected to a drain of the first NMOS transistor N1, and a current power source I connected both sources of the first and second NMOS transistors N1 and N2. Body terminals of the first and second NMOS transistors N1 and N2 are connected to the input terminal IN and the reference terminal REF, respectively so that the body voltage of each of the first and second NMOS transistors N1 and N2 is controlled.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.