Buffer-driving circuit capable of increasing responding speed and prolonging lifespan, buffer, and method thereof
US7843222B1 · kind B1 · utility
7Cited by
3References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 21, 2009 |
| Grant date | Nov 30, 2010 |
| Priority date | — |
| Expiry date | Oct 21, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K19/018528
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A method for increasing responding speed and lifespan of a buffer includes detecting an edge of an input signal of the buffer, triggering a pulse signal with a predetermined period according to the detected edge, and driving the buffer for generating an output signal according to the pulse signal and the input signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.