{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1033BC2-012.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1033BC2-012.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1033BC2-012.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1033BC2-012.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1033, PureSilicon™ series, XO (Standard), 12 MHz, CMOS output, 3.3V supply, ±25ppm stability, 0°C~70°C, 4-SMD no-lead package.","salesMarkdown":"## 12 MHz MEMS oscillator — obsolete, sourced to order The DSC1033BC2-012.0000T is a 12 MHz XO (Standard) from Microchip's PureSilicon™ MEMS oscillator family, delivering a CMOS output from a 3.3V supply with ±25ppm frequency stability. ## Standby function and power profile","metaTitle":"DSC1033BC2-012.0000T MEMS Oscillator 12 MHz CMOS Obsolete","metaDescription":"Microchip DSC1033BC2-012.0000T XO (Standard), 12 MHz, CMOS output, MEMS resonator, 3.3V, ±25ppm, 0°C~70°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 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":"0°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/DSC1033BC2-012.0000T/alternatives.json"},"ai":{"faq":[{"question":"How can I order the DSC1033BC2-012.0000T or check availability?","answer":"Submit an RFQ with your target quantity and delivery window; current pricing and lot-specific availability are confirmed at quote time."},{"question":"What is the replacement for the DSC1033BC2-012.0000T?","answer":"No official successor is listed by Microchip for this specific order code. A functionally equivalent MEMS oscillator from the same series or a different manufacturer would need to be evaluated for pin-compatibility and electrical specs — the 4-SMD no-lead footprint is common, but confirm the standby function and ±25ppm stability before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1033BC2-012.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1033BC2-012.0000T when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-18T15:26:01.219Z","lastPublished":"2026-07-18T15:26:01.219Z","indexable":true}}