{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1033BI2-027.1200","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1033BI2-027.1200","canonicalUrl":"https://icboms.com/microchip/DSC1033BI2-027.1200","factsUrl":"https://icboms.com/api/mcp/products/DSC1033BI2-027.1200","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1033BI2-027.1200, PureSilicon™ series, XO (Standard) MEMS oscillator, 27.12 MHz CMOS output, ±25 ppm stability, 3.3V supply, -40°C to 85°C, 4-SMD no-lead package.","salesMarkdown":"The DSC1033BI2-027.1200: Operating from a 3.3V supply, it draws a maximum of 3 mA in active mode and drops to just 1 µA when the Standby (Power Down) function is asserted — a power budget that suits battery-operated or thermally constrained designs. Microchip lists the DSC1033BI2-027.1200 as Obsolete. Housed in a 4-SMD, No Lead package measuring 5.00 mm x 3.20 mm with a seated height of 0.90 mm. The footprint is common among small-form-factor oscillators and fits standard reflow profiles.","metaTitle":"DSC1033BI2-027.1200 MEMS Oscillator 27.12 MHz ±25 ppm -","metaDescription":"DSC1033BI2-027.1200 XO (Standard) CMOS output MEMS oscillator, 27.12 MHz, ±25 ppm, -40°C to 85°C, 3.3V.","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":"Tube","Ratings":"-","Function":"Standby (Power Down)","Frequency":"27.12 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-SMD, No Lead","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Size / Dimension":"0.197\\\" L x 0.126\\\" W (5.00mm x 3.20mm)","Voltage - Supply":"3.3V","Frequency Stability":"±25ppm","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/DSC1033BI2-027.1200/alternatives.json"},"ai":{"faq":[{"question":"How can I order the DSC1033BI2-027.1200 or check availability?","answer":"The DSC1033BI2-027.1200 is obsolete and sourced through independent distribution. Submit an RFQ with your target quantity; we will confirm availability, pricing, and lead time against your BOM line. No stock or price is published here."},{"question":"What is the frequency tolerance of the DSC1033BI2-027.1200?","answer":"This is tight enough for most MCU clock inputs and serial communication interfaces."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1033BI2-027.1200","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1033BI2-027.1200 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-18T15:26:32.289Z","lastPublished":"2026-07-18T15:26:32.289Z","indexable":true}}