http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2000249747-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9d527f9a5c3e991a1797de3518a88d14 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-31922 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03K5-133 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R31-319 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R31-3183 |
| filingDate | 2000-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_abfb6bd20ee3c036e7291b633e5b35b8 |
| publicationDate | 2000-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2000249747-A |
| titleOfInvention | Timing signal generation circuit for semiconductor test equipment |
| abstract | (57) [Problem] To provide a timing signal generation circuit for a semiconductor test apparatus which is hardly affected by temperature fluctuation and voltage fluctuation. SOLUTION: A first reference clock, a coarse delay time forming circuit for generating a coarse delay time signal having a time which is an integral multiple of the first reference clock period, and a frequency which is a predetermined multiple of the first reference clock. A high second reference clock, a first minute delay time forming circuit for forming a minute delay time equal to or less than the first reference clock period, a selecting circuit for providing to the input of the first minute delay time forming circuit, A second minute time forming circuit for forming a minute delay time smaller than the second reference signal clock cycle on the output signal from the one delay time forming circuit; and the first minute delay time forming circuit and the selection circuit , The second semiconductor integrated circuit having an operation speed higher than that of the first semiconductor integrated circuit. |
| priorityDate | 1999-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.