{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001CI2-033.3300T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001CI2-033.3300T","canonicalUrl":"https://icboms.com/microchip/DSC1001CI2-033.3300T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001CI2-033.3300T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1001CI2-033.3300T, MEMS-based XO (Standard), 33.33 MHz CMOS output, ±25 ppm stability, AEC-Q100 qualified, -40°C to 85°C, 4-SMD no-lead package.","salesMarkdown":"The 4-SMD no-lead package (3.20 mm x 2.50 mm footprint, 0.90 mm seated height) is a standard 4-pin oscillator layout — no special fan-out or via-in-pad needed; it reflows on a standard profile and drops into most 33.33 MHz clock sockets without a board spin. It fits under-hood and cabin domains where a commercial-grade part would risk field returns from thermal cycling or vibration. ## Supply voltage flexibility and current draw Operates from 1.8V to 3.3V — the wide supply range means it can run directly off a 1.8V core rail or a 3.3V I/O rail without an extra regulator. The 7.2 mA max supply current at 33.33 MHz is modest; the thermal budget is not an issue in the 4-SMD package.","metaTitle":"DSC1001CI2-033.3300T – Microchip MEMS XO, 33.33 MHz, CMOS","metaDescription":"Microchip DSC1001CI2-033.3300T MEMS oscillator: 33.33 MHz CMOS output, ±25 ppm stability, -40°C to 85°C, AEC-Q100. Active production – RFQ for lead time.","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":"DSC1001","Package":"Tape & Reel (TR)","Ratings":"AEC-Q100","Function":"Standby (Power Down)","Frequency":"33.33 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-SMD, No Lead","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.126\\\" L x 0.098\\\" W (3.20mm x 2.50mm)","Voltage - Supply":"1.8V ~ 3.3V","Base Product Number":"DSC1001","Frequency Stability":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"7.2mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"15µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.9600","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1001CI2-033.3300T/alternatives.json"},"ai":{"faq":[{"question":"Can DSC1001CI2-033.3300T be used in automotive applications?","answer":"Yes — it carries an AEC-Q100 rating, which qualifies it for automotive-grade temperature and reliability stress."},{"question":"What is the exact output frequency of DSC1001CI2-033.3300T?","answer":"33.33 MHz, with a CMOS output. The frequency stability is ±25 ppm across the full temperature range."},{"question":"What is the difference between DSC1001CI2-033.3300T and DSC1001CI2-033.3300?","answer":"The 'T' suffix on the order code indicates Tape & Reel packaging — the part itself is identical. DSC1001CI2-033.3300 without the 'T' is typically supplied in cut-tape or tube; the 'T' variant is the reeled version for automated pick-and-place assembly."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001CI2-033.3300T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001CI2-033.3300T 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}}