Fuse status detection circuit
US4837520A · kind A · utility
73Cited by
9References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 12, 1987 |
| Grant date | Jun 6, 1989 |
| Priority date | — |
| Expiry date | Nov 12, 2007 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02H3/046
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A fuse status detection circuit for determining the conduction of fuses used in integrated circuits is disclosed based on a flip-flop circuit containing the fuses which is set to an initial state during operation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.