Transmission-line-noise immune input buffer
US6356099B1 · kind B1 · utility
20Cited by
7References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 10, 1994 |
| Grant date | Mar 12, 2002 |
| Priority date | — |
| Expiry date | Nov 10, 2014 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K3/3565
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
An input buffer for an integrated circuit and providing reduced sensitivity to input noise present in a transmission line environment. This input buffer deskews an input signal where the rise time is much slower than the fall time, such as that from an open-collector output driver, so that the rising edge propagation delay and falling edge propagation delay of the input buffer are approximately equal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.