{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1033DI1-012.2880T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1033DI1-012.2880T","canonicalUrl":"https://icboms.com/microchip/DSC1033DI1-012.2880T","factsUrl":"https://icboms.com/api/mcp/products/DSC1033DI1-012.2880T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip PureSilicon™ DSC1033 series, XO (Standard) MEMS oscillator, 12.288 MHz, CMOS output, 3.3V supply, ±50ppm stability, -40°C~85°C, 4-SMD no-lead package.","salesMarkdown":"## 12.288 MHz MEMS oscillator — fit and sourcing The DSC1033DI1-012.2880T: The 4-SMD no-lead package (2.50mm x 2.00mm) sits on a standard reflow profile — no special handling beyond the usual MSL bake if the reel seal is broken. ## Standby function and low-power draw Typical active current is 3mA max at 3.3V — the MEMS resonator consumes less than a quartz-based XO at the same frequency, which matters in a tight power budget.","metaTitle":"DSC1033DI1-012.2880T MEMS Oscillator 12.288 MHz 3.3V CMOS","metaDescription":"Microchip DSC1033DI1-012.2880T XO (Standard) MEMS oscillator, 12.288 MHz, CMOS output, 3.3V, ±50ppm, -40°C~85°C. Obsolete — sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Crystals & Oscillators"],"specifications":{"Mfr":"Microchip Technology","Type":"XO (Standard)","Output":"CMOS","Series":"DSC1033, PureSilicon™","Package":"Tape & Reel (TR)","Ratings":"-","Function":"Standby (Power Down)","Frequency":"12.288 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-SMD, No Lead","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Size / Dimension":"0.098\\\" L x 0.079\\\" W (2.50mm x 2.00mm)","Voltage - Supply":"3.3V","Frequency Stability":"±50ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"3mA (Typ)","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"1µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/39044fcc9825a23a0d54b2590f18614f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1033DI1-012.2880T/alternatives.json"},"ai":{"faq":[{"question":"What is the frequency stability of the DSC1033DI1-012.2880T?","answer":"This is a standard stability grade for industrial-grade oscillators — adequate for UART bit-rate clocks and most processor reference inputs."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1033DI1-012.2880T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1033DI1-012.2880T when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-18T15:28:54.149Z","lastPublished":"2026-07-18T15:28:54.149Z","indexable":true}}