{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9621160","patent":{"patent_number":"US-9621160","title":"Circuits for impedance adjustment having multiple termination devices with switchable resistances and methods of adjusting impedance","assignee":null,"inventors":[],"filing_date":"2015-03-05T00:00:00.000Z","publication_date":"2017-04-11T00:00:00.000Z","cpc_codes":["G11C","G06F","G06F"],"num_claims":28,"abstract":"Integrated circuit devices and methods of operating integrated circuit devices are useful in impedance adjustment. Integrated circuit devices include a signal driver circuit having an output node, a voltage node, and a first termination device and a second termination device connected in parallel between the voltage node and the output node. The first termination device and the second termination device each have a particular configuration of switchable resistances, and different strengths. Methods include connecting a node of the integrated circuit device to a first voltage node through a reference resistance, connecting the node to a second voltage node through a termination device, adjusting a resistance value of the termination device and comparing a resulting voltage level to a reference voltage. The reference voltage has a voltage level different than half-way between a voltage level of the first voltage node and a voltage level of the second voltage node."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Circuits for impedance adjustment having multiple termination devices with switchable resistances and methods of adjusting impedance","description":"Integrated circuit devices and methods of operating integrated circuit devices are useful in impedance adjustment. Integrated circuit devices include a signal driver circuit having an output node, a v","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9621160","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-9621160","citation_suggestion":"Patentable. \"Circuits for impedance adjustment having multiple termination devices with switchable resistances and methods of adjusting impedance\" (US-9621160). https://patentable.app/patents/US-9621160","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9621160","json":"https://patentable.app/api/llm-context/US-9621160","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:59:13.047Z"}