{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9761299","patent":{"patent_number":"US-9761299","title":"Semiconductor integrated circuit capable of precisely adjusting delay amount of strobe signal","assignee":null,"inventors":[],"filing_date":"2016-11-23T00:00:00.000Z","publication_date":"2017-09-12T00:00:00.000Z","cpc_codes":["G11C","G06F","G11C","G11C","G11C","G11C","G11C","G11C"],"num_claims":4,"abstract":"An interface circuit provided in a semiconductor device supplies an operation clock to an external memory device based on a clock signal (CK) and receives a data signal (DQ) and a strobe signal (DQS) from the external memory device. The interface circuit includes a delay circuit delaying the received strobe signal (DQS). The delay circuit includes a first adjustment circuit and a second adjustment circuit connected in series with the first adjustment circuit. The first adjustment circuit is capable of adjusting a delay amount of the strobe signal (DQS) in a plurality of steps in accordance with the set frequency of the clock signal (CK). The second adjustment circuit is capable of adjusting the delay amount of the strobe signal (DQS) with a higher precision than the first adjustment circuit."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Semiconductor integrated circuit capable of precisely adjusting delay amount of strobe signal","description":"An interface circuit provided in a semiconductor device supplies an operation clock to an external memory device based on a clock signal (CK) and receives a data signal (DQ) and a strobe signal (DQS) ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9761299","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-9761299","citation_suggestion":"Patentable. \"Semiconductor integrated circuit capable of precisely adjusting delay amount of strobe signal\" (US-9761299). https://patentable.app/patents/US-9761299","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9761299","json":"https://patentable.app/api/llm-context/US-9761299","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:41:37.087Z"}