Data transmission circuit and semiconductor apparatus including the same
US7940074B2 · kind B2 · utility
2Cited by
4References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 30, 2009 |
| Grant date | May 10, 2011 |
| Priority date | — |
| Expiry date | Dec 30, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2924/0002
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A data transmission circuit includes a data transmission unit and a data receiving unit. The data transmission unit generates transmission data based on first chip data and transmit the transmission data via a Through Silicon Via (TSV). The data receiving unit differentially amplifies the transmission data with respect to a reference voltage to generate second chip data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.