{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11483000","patent":{"patent_number":"US-11483000","title":"Interface circuit and interface device","assignee":null,"inventors":[],"filing_date":"2021-01-28T00:00:00.000Z","publication_date":"2022-10-25T00:00:00.000Z","cpc_codes":["G11C","G11C","G11C","G11C","G11C","H04L","H04L"],"num_claims":20,"abstract":"An interface circuit includes a first switch element connected to a first power supply node, supplying a first power supply voltage, and an output node, transmitting an output signal, and controlled by a first input signal, a second switch element connected to a second power supply node, supplying a second power supply voltage, lower than the first power supply voltage, and the output node and controlled by a second input signal, different from the first input signal, a first resistor connected between the first power supply node and the first switch element, a second resistor connected between the second power supply node and the second switch element, a first capacitor connected between the first resistor and the first switch element and charged and discharged by a first control signal, a second capacitor connected between the second resistor and the second switch element and charged and discharged by a second control signal, and a buffer circuit configured to output the first control signal and the second control signal and connected to a third power supply node, supplying a third power supply voltage, through a first variable resistor and connected to a fourth power supply node, supplying a fourth power supply voltage, lower than the third power supply node, through a second variable resistor."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Interface circuit and interface device","description":"An interface circuit includes a first switch element connected to a first power supply node, supplying a first power supply voltage, and an output node, transmitting an output signal, and controlled b","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11483000","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-11483000","citation_suggestion":"Patentable. \"Interface circuit and interface device\" (US-11483000). https://patentable.app/patents/US-11483000","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11483000","json":"https://patentable.app/api/llm-context/US-11483000","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T18:05:41.117Z"}