{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1033BE2-012.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1033BE2-012.0000","canonicalUrl":"https://icboms.com/microchip/DSC1033BE2-012.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1033BE2-012.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1033BE2-012.0000, MEMS XO (Standard), 12 MHz, CMOS output, ±25 ppm frequency stability, 3.3V supply, 4-SMD No Lead package, -20°C to 70°C.","salesMarkdown":"## 12 MHz MEMS oscillator with ±25 ppm stability The DSC1033BE2-012.0000 is a MEMS-based XO (Standard) from Microchip's PureSilicon™ series, delivering a 12 MHz CMOS output with ±25 ppm frequency stability across its -20°C to 70°C operating range. The trade-off is that the frequency stability (±25 ppm) is specified over a narrower temperature range (-20°C to 70°C) than many industrial quartz oscillators, so confirm the thermal envelope of your application.","metaTitle":"DSC1033BE2-012.0000 MEMS Oscillator 12 MHz ±25 ppm CMOS 3.3V","metaDescription":"DSC1033BE2-012.0000 Microchip Technology MEMS XO, 12 MHz, ±25 ppm stability, CMOS output, 3.3V, 4-SMD. Active production. Request quote.","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":"DSC1033, PureSilicon™","Package":"Tube","Ratings":"-","Function":"Standby (Power Down)","Frequency":"12 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-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":"3.3V","Base Product Number":"DSC1033","Frequency Stability":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-20°C ~ 70°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/DSC1033BE2-012.0000/alternatives.json"},"ai":{"faq":[{"question":"What is the frequency stability of DSC1033BE2-012.0000?","answer":"±25 ppm over the -20°C to 70°C operating range. This is the total frequency tolerance including initial accuracy, temperature drift, and aging over the specified conditions."},{"question":"What is the standby power down function?","answer":"The standby (power-down) function disables the output and reduces supply current to 1 µA maximum. This allows the oscillator to be gated off during system sleep modes, saving power in battery-operated equipment."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1033BE2-012.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1033BE2-012.0000 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}}