Impedance Matching of Passive Transmission Line Receivers to Improve Reflections Between RSFQ Logic Cells
Devices used for rapid single flux quantum (RSFQ) cell interconnects include passive transmission lines (PTLs) and Josephson transmission lines. In this article, we demonstrate software analysis methods with which reflections on PTLs can be improved through impedance matching without compromising th...
Gespeichert in:
| Veröffentlicht in: | IEEE transactions on applied superconductivity 2020-03, Vol.30 (2), p.1-7 |
|---|---|
| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 7 |
|---|---|
| container_issue | 2 |
| container_start_page | 1 |
| container_title | IEEE transactions on applied superconductivity |
| container_volume | 30 |
| creator | Schindler, Lieze Roux, Paul le Fourie, Coenrad J. |
| description | Devices used for rapid single flux quantum (RSFQ) cell interconnects include passive transmission lines (PTLs) and Josephson transmission lines. In this article, we demonstrate software analysis methods with which reflections on PTLs can be improved through impedance matching without compromising the margins of the connected RSFQ logic cells. RSFQ cells are typically designed to connect to PTL transmitters and receivers before attaching the PTL interconnects. These transmitters and receivers are used as matching and buffer stages between the cell and the PTL; and can be adjusted to minimize impedance mismatching. We integrate PTL transmitters and receivers within the RSFQ cell to decrease the amount of Josephson junctions required to incorporate PTL interconnect functionality. Frequency domain analysis on each cell provides equivalent impedance characteristics used for impedance matching. |
| doi_str_mv | 10.1109/TASC.2020.2964542 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_RIE</sourceid><recordid>TN_cdi_ieee_primary_8951137</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><ieee_id>8951137</ieee_id><sourcerecordid>2345512245</sourcerecordid><originalsourceid>FETCH-LOGICAL-c359t-566713423197bb15e65e991a82c691443e4bf414d9154154acf005b8fddc774e3</originalsourceid><addsrcrecordid>eNo9kFFLwzAQx4soOKcfQHwJ-NyZS3Jt8ziL00FF3eZzadPr7Oja2XQTv70pG0Lgcne__93x97xb4BMArh9W02U8EVzwidCBQiXOvBEgRr5AwHP35wh-JIS89K6s3XAOKlI48qr5dkdF1hhir1lvvqpmzdqSvWfWVgdiqy5r7LZySduwpGqILciQ63SW9S1z4q49DMWyJtM7yLJH6n-IGrZYzj5Y0q4rw2Kqa3vtXZRZbenmFMfe5-xpFb_4ydvzPJ4mvpGoex-DIASphAQd5jkgBUhaQxYJE2hQSpLKSwWq0IDKvcyUnGMelUVhwlCRHHv3x7nutO892T7dtPuucStTIRUiCKHQUXCkTNda21GZ7rpqm3W_KfB0cDQdHE0HR9OTo05zd9RURPTPRxoBZCj_AIC-cQw</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2345512245</pqid></control><display><type>article</type><title>Impedance Matching of Passive Transmission Line Receivers to Improve Reflections Between RSFQ Logic Cells</title><source>IEEE Electronic Library (IEL)</source><creator>Schindler, Lieze ; Roux, Paul le ; Fourie, Coenrad J.</creator><creatorcontrib>Schindler, Lieze ; Roux, Paul le ; Fourie, Coenrad J.</creatorcontrib><description>Devices used for rapid single flux quantum (RSFQ) cell interconnects include passive transmission lines (PTLs) and Josephson transmission lines. In this article, we demonstrate software analysis methods with which reflections on PTLs can be improved through impedance matching without compromising the margins of the connected RSFQ logic cells. RSFQ cells are typically designed to connect to PTL transmitters and receivers before attaching the PTL interconnects. These transmitters and receivers are used as matching and buffer stages between the cell and the PTL; and can be adjusted to minimize impedance mismatching. We integrate PTL transmitters and receivers within the RSFQ cell to decrease the amount of Josephson junctions required to incorporate PTL interconnect functionality. Frequency domain analysis on each cell provides equivalent impedance characteristics used for impedance matching.</description><identifier>ISSN: 1051-8223</identifier><identifier>EISSN: 1558-2515</identifier><identifier>DOI: 10.1109/TASC.2020.2964542</identifier><identifier>CODEN: ITASE9</identifier><language>eng</language><publisher>New York: IEEE</publisher><subject>Circuit optimization ; Field programmable gate arrays ; Frequency analysis ; Frequency domain analysis ; Impedance ; Impedance matching ; Integrated circuit modeling ; Interconnections ; Josephson junctions ; Power transmission lines ; rapid single flux quantum (RSFQ) ; Receivers ; reflection coefficient ; Resistors ; superconducting integrated circuits ; Transmission lines ; Transmitters</subject><ispartof>IEEE transactions on applied superconductivity, 2020-03, Vol.30 (2), p.1-7</ispartof><rights>Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) 2020</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c359t-566713423197bb15e65e991a82c691443e4bf414d9154154acf005b8fddc774e3</citedby><cites>FETCH-LOGICAL-c359t-566713423197bb15e65e991a82c691443e4bf414d9154154acf005b8fddc774e3</cites><orcidid>0000-0002-4015-2960 ; 0000-0002-7913-7215 ; 0000-0002-2917-7454</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/8951137$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,777,781,793,27905,27906,54739</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/8951137$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Schindler, Lieze</creatorcontrib><creatorcontrib>Roux, Paul le</creatorcontrib><creatorcontrib>Fourie, Coenrad J.</creatorcontrib><title>Impedance Matching of Passive Transmission Line Receivers to Improve Reflections Between RSFQ Logic Cells</title><title>IEEE transactions on applied superconductivity</title><addtitle>TASC</addtitle><description>Devices used for rapid single flux quantum (RSFQ) cell interconnects include passive transmission lines (PTLs) and Josephson transmission lines. In this article, we demonstrate software analysis methods with which reflections on PTLs can be improved through impedance matching without compromising the margins of the connected RSFQ logic cells. RSFQ cells are typically designed to connect to PTL transmitters and receivers before attaching the PTL interconnects. These transmitters and receivers are used as matching and buffer stages between the cell and the PTL; and can be adjusted to minimize impedance mismatching. We integrate PTL transmitters and receivers within the RSFQ cell to decrease the amount of Josephson junctions required to incorporate PTL interconnect functionality. Frequency domain analysis on each cell provides equivalent impedance characteristics used for impedance matching.</description><subject>Circuit optimization</subject><subject>Field programmable gate arrays</subject><subject>Frequency analysis</subject><subject>Frequency domain analysis</subject><subject>Impedance</subject><subject>Impedance matching</subject><subject>Integrated circuit modeling</subject><subject>Interconnections</subject><subject>Josephson junctions</subject><subject>Power transmission lines</subject><subject>rapid single flux quantum (RSFQ)</subject><subject>Receivers</subject><subject>reflection coefficient</subject><subject>Resistors</subject><subject>superconducting integrated circuits</subject><subject>Transmission lines</subject><subject>Transmitters</subject><issn>1051-8223</issn><issn>1558-2515</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNo9kFFLwzAQx4soOKcfQHwJ-NyZS3Jt8ziL00FF3eZzadPr7Oja2XQTv70pG0Lgcne__93x97xb4BMArh9W02U8EVzwidCBQiXOvBEgRr5AwHP35wh-JIS89K6s3XAOKlI48qr5dkdF1hhir1lvvqpmzdqSvWfWVgdiqy5r7LZySduwpGqILciQ63SW9S1z4q49DMWyJtM7yLJH6n-IGrZYzj5Y0q4rw2Kqa3vtXZRZbenmFMfe5-xpFb_4ydvzPJ4mvpGoex-DIASphAQd5jkgBUhaQxYJE2hQSpLKSwWq0IDKvcyUnGMelUVhwlCRHHv3x7nutO892T7dtPuucStTIRUiCKHQUXCkTNda21GZ7rpqm3W_KfB0cDQdHE0HR9OTo05zd9RURPTPRxoBZCj_AIC-cQw</recordid><startdate>20200301</startdate><enddate>20200301</enddate><creator>Schindler, Lieze</creator><creator>Roux, Paul le</creator><creator>Fourie, Coenrad J.</creator><general>IEEE</general><general>The Institute of Electrical and Electronics Engineers, Inc. (IEEE)</general><scope>97E</scope><scope>RIA</scope><scope>RIE</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7U5</scope><scope>8FD</scope><scope>L7M</scope><orcidid>https://orcid.org/0000-0002-4015-2960</orcidid><orcidid>https://orcid.org/0000-0002-7913-7215</orcidid><orcidid>https://orcid.org/0000-0002-2917-7454</orcidid></search><sort><creationdate>20200301</creationdate><title>Impedance Matching of Passive Transmission Line Receivers to Improve Reflections Between RSFQ Logic Cells</title><author>Schindler, Lieze ; Roux, Paul le ; Fourie, Coenrad J.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c359t-566713423197bb15e65e991a82c691443e4bf414d9154154acf005b8fddc774e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Circuit optimization</topic><topic>Field programmable gate arrays</topic><topic>Frequency analysis</topic><topic>Frequency domain analysis</topic><topic>Impedance</topic><topic>Impedance matching</topic><topic>Integrated circuit modeling</topic><topic>Interconnections</topic><topic>Josephson junctions</topic><topic>Power transmission lines</topic><topic>rapid single flux quantum (RSFQ)</topic><topic>Receivers</topic><topic>reflection coefficient</topic><topic>Resistors</topic><topic>superconducting integrated circuits</topic><topic>Transmission lines</topic><topic>Transmitters</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Schindler, Lieze</creatorcontrib><creatorcontrib>Roux, Paul le</creatorcontrib><creatorcontrib>Fourie, Coenrad J.</creatorcontrib><collection>IEEE All-Society Periodicals Package (ASPP) 2005-present</collection><collection>IEEE All-Society Periodicals Package (ASPP) 1998-Present</collection><collection>IEEE Electronic Library (IEL)</collection><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>IEEE transactions on applied superconductivity</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Schindler, Lieze</au><au>Roux, Paul le</au><au>Fourie, Coenrad J.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Impedance Matching of Passive Transmission Line Receivers to Improve Reflections Between RSFQ Logic Cells</atitle><jtitle>IEEE transactions on applied superconductivity</jtitle><stitle>TASC</stitle><date>2020-03-01</date><risdate>2020</risdate><volume>30</volume><issue>2</issue><spage>1</spage><epage>7</epage><pages>1-7</pages><issn>1051-8223</issn><eissn>1558-2515</eissn><coden>ITASE9</coden><abstract>Devices used for rapid single flux quantum (RSFQ) cell interconnects include passive transmission lines (PTLs) and Josephson transmission lines. In this article, we demonstrate software analysis methods with which reflections on PTLs can be improved through impedance matching without compromising the margins of the connected RSFQ logic cells. RSFQ cells are typically designed to connect to PTL transmitters and receivers before attaching the PTL interconnects. These transmitters and receivers are used as matching and buffer stages between the cell and the PTL; and can be adjusted to minimize impedance mismatching. We integrate PTL transmitters and receivers within the RSFQ cell to decrease the amount of Josephson junctions required to incorporate PTL interconnect functionality. Frequency domain analysis on each cell provides equivalent impedance characteristics used for impedance matching.</abstract><cop>New York</cop><pub>IEEE</pub><doi>10.1109/TASC.2020.2964542</doi><tpages>7</tpages><orcidid>https://orcid.org/0000-0002-4015-2960</orcidid><orcidid>https://orcid.org/0000-0002-7913-7215</orcidid><orcidid>https://orcid.org/0000-0002-2917-7454</orcidid></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | ISSN: 1051-8223 |
| ispartof | IEEE transactions on applied superconductivity, 2020-03, Vol.30 (2), p.1-7 |
| issn | 1051-8223 1558-2515 |
| language | eng |
| recordid | cdi_ieee_primary_8951137 |
| source | IEEE Electronic Library (IEL) |
| subjects | Circuit optimization Field programmable gate arrays Frequency analysis Frequency domain analysis Impedance Impedance matching Integrated circuit modeling Interconnections Josephson junctions Power transmission lines rapid single flux quantum (RSFQ) Receivers reflection coefficient Resistors superconducting integrated circuits Transmission lines Transmitters |
| title | Impedance Matching of Passive Transmission Line Receivers to Improve Reflections Between RSFQ Logic Cells |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-21T05%3A41%3A30IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_RIE&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Impedance%20Matching%20of%20Passive%20Transmission%20Line%20Receivers%20to%20Improve%20Reflections%20Between%20RSFQ%20Logic%20Cells&rft.jtitle=IEEE%20transactions%20on%20applied%20superconductivity&rft.au=Schindler,%20Lieze&rft.date=2020-03-01&rft.volume=30&rft.issue=2&rft.spage=1&rft.epage=7&rft.pages=1-7&rft.issn=1051-8223&rft.eissn=1558-2515&rft.coden=ITASE9&rft_id=info:doi/10.1109/TASC.2020.2964542&rft_dat=%3Cproquest_RIE%3E2345512245%3C/proquest_RIE%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2345512245&rft_id=info:pmid/&rft_ieee_id=8951137&rfr_iscdi=true |