http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H098549-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e5db580deca7130dbe51805c6c608b35 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03B5-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03K19-086 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03B5-32 |
| filingDate | 1995-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9ebae470a6226d95e76341463e18e3b9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1a6c8b1187d2e5b81caec1c50e144583 |
| publicationDate | 1997-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H098549-A |
| titleOfInvention | ECL output crystal oscillator |
| abstract | (57) [Abstract] [Purpose] An ECL output crystal oscillator that obtains an oscillation output signal of a level in accordance with the ECL standard is simplified in size, and is compact and economical. [Structure] An oscillation circuit section 1 including a first transistor 4 and a crystal resonator 10, a buffer circuit section 2 including a second transistor 5, and a load circuit section 3 are provided, and the first and second AC load impedances of the transistors 4 and 5 are R AC1 and R AC2 , and DC load impedances are R DC1 and R DC2 , power supply voltage V EE , first and second transistors 4, The collector-emitter voltage of V CEQ1 , V CEQ2 , the first The signal voltage on the negative side of the emitter of the transistor 4 is V E1L , the emitter voltage of the second transistor 5 is V E2, and the high level V OH and low level V OL of the ECL output are V OH = V E2 − ( R AC1 / R DC1 ) (V EE + V CEQ1 ) -v E1L V OL = setting the circuit constant so as to satisfy the relation (R AC2 / R DC2) ( V EE + V CEQ2) -V CEQ2. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016189564-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100759508-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6683507-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0211277-A1 |
| priorityDate | 1995-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.