{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1121BI2-022.5792","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1121BI2-022.5792","canonicalUrl":"https://icboms.com/microchip/DSC1121BI2-022.5792","factsUrl":"https://icboms.com/api/mcp/products/DSC1121BI2-022.5792","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1121BI2-022.5792, MEMS-based XO (Standard), 22.5792 MHz CMOS output, ±25 ppm stability, -40 to 85°C, 6-SMD 5.0×3.2 mm, Enable/Disable function.","salesMarkdown":"## 22.5792 MHz MEMS XO — ±25 ppm, industrial temp Rated -40 to 85°C with ±25 ppm stability, so it holds the clock edge across the full industrial temperature band without a separate TCXO or oven. CMOS output at 22.5792 MHz — a standard audio/video sample-rate multiple, so it is a natural fit for HDMI audio clocks, DAC master clocks, or any 44.1 kHz-based sample-rate chain. ## Supply range and enable/disable control Operates from 2.25 V to 3.6 V, covering 2.5 V and 3.3 V rails without a separate regulator — one BOM line serves both logic families.","metaTitle":"DSC1121BI2-022.5792 MEMS XO 22.5792 MHz CMOS ±25 ppm","metaDescription":"Microchip DSC1121BI2-022.5792 — XO (Standard), 22.5792 MHz, CMOS output, ±25 ppm stability, -40 to 85°C, 6-SMD. Active production, sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Crystals & Oscillators"],"specifications":{"Mfr":"Microchip Technology","Type":"XO (Standard)","Output":"CMOS","Series":"DSC1121","Package":"Tube","Ratings":"-","Function":"Enable/Disable","Frequency":"22.5792 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"6-SMD, No Lead","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.197\\\" L x 0.126\\\" W (5.00mm x 3.20mm)","Voltage - Supply":"2.25V ~ 3.6V","Base Product Number":"DSC1121","Frequency Stability":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"35mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"22mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4ad75d2f22fe92055f4a953b00c76a2c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1121BI2-022.5792/alternatives.json"},"ai":{"faq":[{"question":"What is the output type and supply voltage range of DSC1121BI2-022.5792?","answer":"CMOS output; supply range is 2.25 V to 3.6 V."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1121BI2-022.5792","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1121BI2-022.5792 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}