{"id":"https://openalex.org/W4410614377","doi":"https://doi.org/10.1109/tcsi.2025.3569670","title":"Asymmetric Voltage Latch Type and Ultra-Low Swing Bitline Sense Amplifiers for Low-Power High-Density 1R1W 8T SRAM in 14 nm FinFET","display_name":"Asymmetric Voltage Latch Type and Ultra-Low Swing Bitline Sense Amplifiers for Low-Power High-Density 1R1W 8T SRAM in 14 nm FinFET","publication_year":2025,"publication_date":"2025-05-22","ids":{"openalex":"https://openalex.org/W4410614377","doi":"https://doi.org/10.1109/tcsi.2025.3569670"},"language":"en","primary_location":{"id":"doi:10.1109/tcsi.2025.3569670","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsi.2025.3569670","pdf_url":null,"source":{"id":"https://openalex.org/S116977442","display_name":"IEEE Transactions on Circuits and Systems I Regular Papers","issn_l":"1549-8328","issn":["1549-8328","1558-0806"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Circuits and Systems I: Regular Papers","raw_type":"journal-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/A5002352809","display_name":"Giseok Kim","orcid":"https://orcid.org/0000-0002-4699-1239"},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Giseok Kim","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Yonsei University, Seoul, South Korea"],"raw_orcid":"https://orcid.org/0000-0002-4699-1239","affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Yonsei University, Seoul, South Korea","institution_ids":["https://openalex.org/I193775966"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015475557","display_name":"Keonhee Cho","orcid":"https://orcid.org/0000-0001-8014-0684"},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Keonhee Cho","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Yonsei University, Seoul, South Korea"],"raw_orcid":"https://orcid.org/0000-0001-8014-0684","affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Yonsei University, Seoul, South Korea","institution_ids":["https://openalex.org/I193775966"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044340320","display_name":"Jisang Oh","orcid":"https://orcid.org/0000-0003-3348-7604"},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jisang Oh","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Yonsei University, Seoul, South Korea"],"raw_orcid":"https://orcid.org/0000-0003-3348-7604","affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Yonsei University, Seoul, South Korea","institution_ids":["https://openalex.org/I193775966"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076549603","display_name":"Younmee Bae","orcid":null},"institutions":[{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Younmee Bae","raw_affiliation_strings":["Foundry Division, Samsung Electronics Company Ltd., Gyeonggi, South Korea","Foundry Division, Samsung Electronics Company Ltd, Gyeonggi, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Foundry Division, Samsung Electronics Company Ltd., Gyeonggi, South Korea","institution_ids":["https://openalex.org/I2250650973"]},{"raw_affiliation_string":"Foundry Division, Samsung Electronics Company Ltd, Gyeonggi, South Korea","institution_ids":["https://openalex.org/I2250650973"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100770930","display_name":"Mijung Kim","orcid":"https://orcid.org/0000-0003-2570-4912"},"institutions":[{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Mijung Kim","raw_affiliation_strings":["Foundry Division, Samsung Electronics Company Ltd., Gyeonggi, South Korea","Foundry Division, Samsung Electronics Company Ltd, Gyeonggi, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Foundry Division, Samsung Electronics Company Ltd., Gyeonggi, South Korea","institution_ids":["https://openalex.org/I2250650973"]},{"raw_affiliation_string":"Foundry Division, Samsung Electronics Company Ltd, Gyeonggi, South Korea","institution_ids":["https://openalex.org/I2250650973"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063655416","display_name":"Sangyeop Baeck","orcid":"https://orcid.org/0000-0002-9106-5461"},"institutions":[{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sangyeop Baeck","raw_affiliation_strings":["Foundry Division, Samsung Electronics Company Ltd., Gyeonggi, South Korea","Foundry Division, Samsung Electronics Company Ltd, Gyeonggi, South Korea"],"raw_orcid":"https://orcid.org/0000-0002-9106-5461","affiliations":[{"raw_affiliation_string":"Foundry Division, Samsung Electronics Company Ltd., Gyeonggi, South Korea","institution_ids":["https://openalex.org/I2250650973"]},{"raw_affiliation_string":"Foundry Division, Samsung Electronics Company Ltd, Gyeonggi, South Korea","institution_ids":["https://openalex.org/I2250650973"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025919348","display_name":"Taejoong Song","orcid":"https://orcid.org/0000-0003-2752-3138"},"institutions":[{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Taejoong Song","raw_affiliation_strings":["Foundry Division, Samsung Electronics Company Ltd., Gyeonggi, South Korea","Foundry Division, Samsung Electronics Company Ltd, Gyeonggi, South Korea"],"raw_orcid":"https://orcid.org/0000-0003-2752-3138","affiliations":[{"raw_affiliation_string":"Foundry Division, Samsung Electronics Company Ltd., Gyeonggi, South Korea","institution_ids":["https://openalex.org/I2250650973"]},{"raw_affiliation_string":"Foundry Division, Samsung Electronics Company Ltd, Gyeonggi, South Korea","institution_ids":["https://openalex.org/I2250650973"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5037010076","display_name":"Seong\u2010Ook Jung","orcid":"https://orcid.org/0000-0003-0757-2581"},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Seong-Ook Jung","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Yonsei University, Seoul, South Korea"],"raw_orcid":"https://orcid.org/0000-0003-0757-2581","affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Yonsei University, Seoul, South Korea","institution_ids":["https://openalex.org/I193775966"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.0704,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.77551794,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":98},"biblio":{"volume":"72","issue":"12","first_page":"7769","last_page":"7779"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10558","display_name":"Advancements in Semiconductor Devices and Circuit Design","score":0.9998999834060669,"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/T10558","display_name":"Advancements in Semiconductor Devices and Circuit Design","score":0.9998999834060669,"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/T10363","display_name":"Low-power high-performance VLSI design","score":0.9988999962806702,"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/T14117","display_name":"Integrated Circuits and Semiconductor Failure Analysis","score":0.9987000226974487,"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/static-random-access-memory","display_name":"Static random-access memory","score":0.7087723016738892},{"id":"https://openalex.org/keywords/sense-amplifier","display_name":"Sense amplifier","score":0.7021885514259338},{"id":"https://openalex.org/keywords/low-voltage","display_name":"Low voltage","score":0.6534481048583984},{"id":"https://openalex.org/keywords/swing","display_name":"Swing","score":0.6529592275619507},{"id":"https://openalex.org/keywords/sense","display_name":"Sense (electronics)","score":0.6525568962097168},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.6228761076927185},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.5579370260238647},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.525769054889679},{"id":"https://openalex.org/keywords/low-power-electronics","display_name":"Low-power electronics","score":0.48372510075569153},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.4823853075504303},{"id":"https://openalex.org/keywords/ultra-low-power","display_name":"Ultra low power","score":0.4786887764930725},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.4632689952850342},{"id":"https://openalex.org/keywords/current-sense-amplifier","display_name":"Current sense amplifier","score":0.46080708503723145},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.4093672037124634},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.34917810559272766},{"id":"https://openalex.org/keywords/operational-amplifier","display_name":"Operational amplifier","score":0.34194570779800415},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2633628845214844},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.26021212339401245},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2525784373283386},{"id":"https://openalex.org/keywords/power-consumption","display_name":"Power consumption","score":0.13079315423965454},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.07441085577011108}],"concepts":[{"id":"https://openalex.org/C68043766","wikidata":"https://www.wikidata.org/wiki/Q267416","display_name":"Static random-access memory","level":2,"score":0.7087723016738892},{"id":"https://openalex.org/C32666082","wikidata":"https://www.wikidata.org/wiki/Q7450979","display_name":"Sense amplifier","level":3,"score":0.7021885514259338},{"id":"https://openalex.org/C128624480","wikidata":"https://www.wikidata.org/wiki/Q1504817","display_name":"Low voltage","level":3,"score":0.6534481048583984},{"id":"https://openalex.org/C65655974","wikidata":"https://www.wikidata.org/wiki/Q14867674","display_name":"Swing","level":2,"score":0.6529592275619507},{"id":"https://openalex.org/C143141573","wikidata":"https://www.wikidata.org/wiki/Q7450971","display_name":"Sense (electronics)","level":2,"score":0.6525568962097168},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.6228761076927185},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.5579370260238647},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.525769054889679},{"id":"https://openalex.org/C117551214","wikidata":"https://www.wikidata.org/wiki/Q6692774","display_name":"Low-power electronics","level":4,"score":0.48372510075569153},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4823853075504303},{"id":"https://openalex.org/C3017773396","wikidata":"https://www.wikidata.org/wiki/Q6692774","display_name":"Ultra low power","level":4,"score":0.4786887764930725},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.4632689952850342},{"id":"https://openalex.org/C182442803","wikidata":"https://www.wikidata.org/wiki/Q5195113","display_name":"Current sense amplifier","level":5,"score":0.46080708503723145},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.4093672037124634},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.34917810559272766},{"id":"https://openalex.org/C145366948","wikidata":"https://www.wikidata.org/wiki/Q178947","display_name":"Operational amplifier","level":4,"score":0.34194570779800415},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2633628845214844},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.26021212339401245},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2525784373283386},{"id":"https://openalex.org/C2984118289","wikidata":"https://www.wikidata.org/wiki/Q29954","display_name":"Power consumption","level":3,"score":0.13079315423965454},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.07441085577011108},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcsi.2025.3569670","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsi.2025.3569670","pdf_url":null,"source":{"id":"https://openalex.org/S116977442","display_name":"IEEE Transactions on Circuits and Systems I Regular Papers","issn_l":"1549-8328","issn":["1549-8328","1558-0806"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Circuits and Systems I: Regular Papers","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.8899999856948853,"display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G4757329456","display_name":null,"funder_award_id":"IO201211-08089-01","funder_id":"https://openalex.org/F4320332195","funder_display_name":"Samsung"}],"funders":[{"id":"https://openalex.org/F4320332195","display_name":"Samsung","ror":"https://ror.org/04w3jy968"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1704181284","https://openalex.org/W1983735574","https://openalex.org/W2003874403","https://openalex.org/W2046515116","https://openalex.org/W2074628056","https://openalex.org/W2524971917","https://openalex.org/W3016163932","https://openalex.org/W3048861556","https://openalex.org/W3135123621","https://openalex.org/W3144413718","https://openalex.org/W4286571859","https://openalex.org/W4312384871","https://openalex.org/W4366668142","https://openalex.org/W4388145675","https://openalex.org/W4404179547","https://openalex.org/W4406894904","https://openalex.org/W4407316591"],"related_works":["https://openalex.org/W2524786631","https://openalex.org/W2468619362","https://openalex.org/W4409734542","https://openalex.org/W3148554323","https://openalex.org/W1619389265","https://openalex.org/W2155579514","https://openalex.org/W2793589575","https://openalex.org/W1998680654","https://openalex.org/W2504293585","https://openalex.org/W2143113904"],"abstract_inverted_index":{"We":[0],"propose":[1],"two":[2],"innovative":[3],"sense":[4,10,18,105],"amplifiers,":[5],"the":[6,14,30,99],"asymmetric":[7,45,102],"voltage":[8,40],"latched-type":[9,104],"amplifier":[11,19,106],"(A-VLSA)":[12],"and":[13,25,57,75,88,123],"ultra-low":[15],"swing":[16],"bitline":[17],"(ULS-SA),":[20],"to":[21,98],"enhance":[22],"read":[23,51,60,124],"performance":[24],"reduce":[26],"power":[27,52,121],"consumption":[28],"in":[29,119],"non-hierarchical":[31],"BL":[32],"2-port":[33],"8-transistor":[34],"SRAM":[35],"(2P-SRAM).":[36],"A-VLSA":[37,70],"minimizes":[38],"offset":[39],"through":[41],"a":[42,58,92],"MOS":[43],"capacitor-based":[44],"operation,":[46],"while":[47],"ULS-SA":[48],"achieves":[49,72],"reduced":[50],"by":[53],"adopting":[54],"clipped":[55],"precharging":[56],"charge-sharing":[59],"mechanism":[61],"without":[62],"incurring":[63],"delay":[64],"penalties.":[65],"Measurement":[66],"results":[67],"demonstrate":[68],"that":[69],"(ULS-SA)":[71],"63%":[73],"(37%)":[74],"61%":[76],"(63%)":[77],"lower":[78],"energy-delay":[79],"product":[80],"(EDP)":[81],"at":[82],"V<sub":[83],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[84],"xmlns:xlink=\"http://www.w3.org/1999/xlink\"><b>DD</b></sub>":[85],"=":[86],"0.8V":[87],"0.6V,":[89],"respectively,":[90],"with":[91],"24%":[93],"(43%)":[94],"smaller":[95],"area":[96],"compared":[97],"previous":[100],"pseudo-differential":[101],"current":[103],"(A-CLSA).":[107],"These":[108],"improvements":[109],"address":[110],"key":[111],"limitations":[112],"of":[113],"prior":[114],"approaches,":[115],"delivering":[116],"significant":[117],"advancements":[118],"both":[120],"efficiency":[122],"performance,":[125],"especially":[126],"under":[127],"high":[128],"cell":[129],"density":[130],"conditions.":[131]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
