{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1033DC2-012.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1033DC2-012.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1033DC2-012.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1033DC2-012.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1033DC2-012.0000T, PureSilicon™ MEMS XO, 12 MHz, CMOS output, 3.3V supply, ±25ppm stability, 0°C~70°C, 4-SMD no-lead package.","salesMarkdown":"## 12 MHz MEMS oscillator — commercial temp, CMOS output The DSC1033DC2-012.0000T is a 12 MHz MEMS-based XO from Microchip's PureSilicon™ series, delivering a CMOS output at 3.3V with ±25ppm frequency stability. The 4-SMD no-lead package (2.50mm x 2.00mm) fits tight board layouts, but the 0.90mm seated height means it sits low enough for card-edge or mezzanine clearance. Microchip lists the DSC1033DC2-012.0000T as Obsolete. A board spin to a newer MEMS oscillator family (e.g., DSC11xx series) may be the long-term migration path. Active supply current is 10mA max at 12 MHz — the standby mode preserves battery life in intermittently clocked systems like sensor nodes or remote monitors.","metaTitle":"DSC1033DC2-012.0000T — Microchip MEMS Oscillator, 12 MHz","metaDescription":"DSC1033DC2-012.0000T is a 12 MHz MEMS XO with CMOS output, 3.3V supply, ±25ppm stability, 0°C~70°C. Request quote.","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":"0.098\\\" L x 0.079\\\" W (2.50mm x 2.00mm)","Voltage - Supply":"3.3V","Frequency Stability":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"0°C~70°C","Current - Supply (Max)":"10mA","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/DSC1033DC2-012.0000T/alternatives.json"},"ai":{"faq":[{"question":"What is the replacement for DSC1033DC2-012.0000T?","answer":"Microchip has not published a direct pin-compatible replacement for the DSC1033DC2-012.0000T. A board-level redesign to a newer MEMS oscillator family (e.g., DSC11xx series) is the typical migration path. For existing production, the part can be sourced through surplus channels — confirm fit and availability at RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1033DC2-012.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1033DC2-012.0000T when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-18T15:28:42.725Z","lastPublished":"2026-07-18T15:28:42.725Z","indexable":true}}