Integrated circuit chip and pass gate logic family therefor
US5508641A · kind A · utility
8Cited by
15References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 20, 1994 |
| Grant date | Apr 16, 1996 |
| Priority date | — |
| Expiry date | Dec 20, 2014 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K19/0948
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
An integrated circuit chip with high level logic functions formed from a pass gate logic family. The logic for each logic book includes at least one pass gate. Each book has complementary outputs and a pseudo latch attached to its outputs. If the book is of one FET type, the pseudo latch is of the opposite type. Books are placed in the logic function such that the output pseudo latches redrive opposite logic levels on alternating stages of series-connected books.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.