Programmable glitch filter
US7236051B2 · kind B2 · utility
0Cited by
5References
8Claims
0Family size
Assignee
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Key dates
| Filing date | Mar 5, 2003 |
| Grant date | Jun 26, 2007 |
| Priority date | — |
| Expiry date | Sep 15, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K5/1252
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
An apparatus and method for filtering glitches in data signals are provided. The apparatus and method provide a programmable glitch filter that may be programmed to filter glitches of different depths. The apparatus and method further provide a glitch filter that is programmable and incorporates a synchronizer for synchronizing the filtered output from the glitch filter to a different clock domain than that of the clock input.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.