Self-timed differential amplifier
US9490760B2 · kind B2 · utility
10Cited by
14References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 7, 2015 |
| Grant date | Nov 8, 2016 |
| Priority date | — |
| Expiry date | Jan 7, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03F2203/45318
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The present invention provides a self-timed differential amplifier, including an amplifier unit, having a pair of read/write terminals, wherein data is read or written by a select line; a pair of precharge transistors, controlled by a control line; and a pair of cross-coupled transistors, controlled by a column select line. Moreover, a complementary differential amplifier is formed by the combination of the pair of precharge transistors and the pair of cross-coupled transistors. The pair of the precharge transistors and the pair of cross-coupled transistors are connected to the pair of read/write terminals of the amplifier unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.