{"id":"https://openalex.org/W3133924103","doi":"https://doi.org/10.1109/isscc42613.2021.9366012","title":"8 An Output-Bandwidth-Optimized 200Gb/s PAM-4 100Gb/s NRZ Transmitter with 5-Tap FFE in 28nm CMOS","display_name":"8 An Output-Bandwidth-Optimized 200Gb/s PAM-4 100Gb/s NRZ Transmitter with 5-Tap FFE in 28nm CMOS","publication_year":2021,"publication_date":"2021-02-13","ids":{"openalex":"https://openalex.org/W3133924103","doi":"https://doi.org/10.1109/isscc42613.2021.9366012","mag":"3133924103"},"language":"en","primary_location":{"id":"doi:10.1109/isscc42613.2021.9366012","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isscc42613.2021.9366012","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE International Solid- State Circuits Conference (ISSCC)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5038841978","display_name":"Minsoo Choi","orcid":"https://orcid.org/0000-0003-1448-4926"},"institutions":[{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Minsoo Choi","raw_affiliation_strings":["University of California, Berkeley, CA"],"affiliations":[{"raw_affiliation_string":"University of California, Berkeley, CA","institution_ids":["https://openalex.org/I95457486"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059428223","display_name":"Zhongkai Wang","orcid":"https://orcid.org/0000-0003-1842-1260"},"institutions":[{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zhongkai Wang","raw_affiliation_strings":["University of California, Berkeley, CA"],"affiliations":[{"raw_affiliation_string":"University of California, Berkeley, CA","institution_ids":["https://openalex.org/I95457486"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041425645","display_name":"Kyoungtae Lee","orcid":"https://orcid.org/0000-0002-4605-1415"},"institutions":[{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kyoungtae Lee","raw_affiliation_strings":["University of California, Berkeley, CA"],"affiliations":[{"raw_affiliation_string":"University of California, Berkeley, CA","institution_ids":["https://openalex.org/I95457486"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084577882","display_name":"Kwanseo Park","orcid":"https://orcid.org/0000-0002-4727-9868"},"institutions":[{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kwanseo Park","raw_affiliation_strings":["University of California, Berkeley, CA"],"affiliations":[{"raw_affiliation_string":"University of California, Berkeley, CA","institution_ids":["https://openalex.org/I95457486"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039671584","display_name":"Zhaokai Liu","orcid":"https://orcid.org/0000-0002-7046-7998"},"institutions":[{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zhaokai Liu","raw_affiliation_strings":["University of California, Berkeley, CA"],"affiliations":[{"raw_affiliation_string":"University of California, Berkeley, CA","institution_ids":["https://openalex.org/I95457486"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101924781","display_name":"Ayan Biswas","orcid":"https://orcid.org/0000-0002-0010-2950"},"institutions":[{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ayan Biswas","raw_affiliation_strings":["University of California, Berkeley, CA"],"affiliations":[{"raw_affiliation_string":"University of California, Berkeley, CA","institution_ids":["https://openalex.org/I95457486"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056788062","display_name":"Jaeduk Han","orcid":"https://orcid.org/0000-0002-2292-7670"},"institutions":[{"id":"https://openalex.org/I4575257","display_name":"Hanyang University","ror":"https://ror.org/046865y68","country_code":"KR","type":"education","lineage":["https://openalex.org/I4575257"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jaeduk Han","raw_affiliation_strings":["Hanyang University, Seoul, Korea"],"affiliations":[{"raw_affiliation_string":"Hanyang University, Seoul, Korea","institution_ids":["https://openalex.org/I4575257"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110516457","display_name":"Elad Alon","orcid":null},"institutions":[{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Elad Alon","raw_affiliation_strings":["University of California, Berkeley, CA"],"affiliations":[{"raw_affiliation_string":"University of California, Berkeley, CA","institution_ids":["https://openalex.org/I95457486"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5038841978"],"corresponding_institution_ids":["https://openalex.org/I95457486"],"apc_list":null,"apc_paid":null,"fwci":2.8295,"has_fulltext":false,"cited_by_count":35,"citation_normalized_percentile":{"value":0.90911249,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"128","last_page":"130"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11522","display_name":"VLSI and FPGA Design Techniques","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11522","display_name":"VLSI and FPGA Design Techniques","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11032","display_name":"VLSI and Analog Circuit Testing","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10363","display_name":"Low-power high-performance VLSI design","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/wireline","display_name":"Wireline","score":0.7988612651824951},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.6711235642433167},{"id":"https://openalex.org/keywords/swing","display_name":"Swing","score":0.6567360758781433},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.6159946322441101},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.608868420124054},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.547342836856842},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.5234469771385193},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4670283794403076},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.421755313873291},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.38562408089637756},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.17575860023498535},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.1511116921901703},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.08614644408226013}],"concepts":[{"id":"https://openalex.org/C2776951270","wikidata":"https://www.wikidata.org/wiki/Q8026910","display_name":"Wireline","level":3,"score":0.7988612651824951},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.6711235642433167},{"id":"https://openalex.org/C65655974","wikidata":"https://www.wikidata.org/wiki/Q14867674","display_name":"Swing","level":2,"score":0.6567360758781433},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.6159946322441101},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.608868420124054},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.547342836856842},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.5234469771385193},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4670283794403076},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.421755313873291},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.38562408089637756},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.17575860023498535},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.1511116921901703},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.08614644408226013},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/isscc42613.2021.9366012","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isscc42613.2021.9366012","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE International Solid- State Circuits Conference (ISSCC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.7799999713897705}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W2790928636","https://openalex.org/W2792833155","https://openalex.org/W2802784419","https://openalex.org/W2921596758","https://openalex.org/W3015484972","https://openalex.org/W4236728296"],"related_works":["https://openalex.org/W2368190399","https://openalex.org/W2374510365","https://openalex.org/W4200241224","https://openalex.org/W1964703610","https://openalex.org/W2759444425","https://openalex.org/W2085787479","https://openalex.org/W4246159570","https://openalex.org/W2381888053","https://openalex.org/W2356623904","https://openalex.org/W2085986895"],"abstract_inverted_index":{"The":[0],"ever-expanding":[1],"demand":[2],"for":[3],"ultra-high-speed":[4],"interconnects":[5],"has":[6],"driven":[7],"the":[8,36],"development":[9],"of":[10],"wireline":[11],"TXs":[12],"operating":[13],"at":[14],">100Gb/s":[15],"per":[16],"lane":[17],"[1]-[4].":[18],"This":[19],"paper":[20],"presents":[21],"a":[22,51],"PAM-4":[23],"TX":[24],"achieving":[25],"200Gb/s":[26],"with":[27,39,44],"improved":[28],"output":[29,32],"bandwidth":[30],"and":[31,49],"swing":[33],"by":[34],"minimizing":[35],"driver":[37],"capacitance":[38],"pull-up":[40],"current":[41],"sources,":[42],"multiplexing":[43],"flexible":[45],"clock":[46],"timing":[47],"control,":[48],"employing":[50],"fully":[52],"reconfigurable":[53],"5-tap":[54],"FFE":[55],"architecture.":[56]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":11},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":8},{"year":2021,"cited_by_count":5}],"updated_date":"2026-03-05T09:29:38.588285","created_date":"2025-10-10T00:00:00"}