{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001DI1-033.3000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001DI1-033.3000T","canonicalUrl":"https://icboms.com/microchip/DSC1001DI1-033.3000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001DI1-033.3000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1001 series, XO (Standard), 33.3 MHz, CMOS output, MEMS base resonator, AEC-Q100 rated, -40°C to 85°C, 1.8V to 3.3V supply, standby function","salesMarkdown":"The DSC1001DI1-033.3000T: This is a MEMS-based XO (Standard) running at 33.3 MHz with a CMOS output — no quartz crystal inside, just a silicon resonator sealed in a 4-SMD, no-lead package. Supply voltage range is 1.8V to 3.3V, so it runs off a common 3.3V rail or a low-voltage 1.8V core supply without a separate regulator. ## Standby power-down for low-power operation That 480× reduction means the oscillator stops drawing meaningful power in sleep mode — useful for battery-backed modules or intermittent-duty controllers where every microamp matters.","metaTitle":"DSC1001DI1-033.3000T MEMS XO 33.3 MHz AEC-Q100 CMOS","metaDescription":"Microchip DSC1001DI1-033.3000T: MEMS-based XO, 33.3 MHz CMOS output, AEC-Q100, -40°C to 85°C, standby function. Active production. Quoted to order.","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":"33.3 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-SMD, No Lead","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.098\\\" L x 0.079\\\" W (2.50mm x 2.00mm)","Voltage - Supply":"1.8V ~ 3.3V","Base Product Number":"DSC1001","Frequency Stability":"±50ppm","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":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1001DI1-033.3000T/alternatives.json"},"ai":{"faq":[{"question":"Is the DSC1001DI1-033.3000T suitable for automotive applications?","answer":"Yes — it carries an AEC-Q100 rating, which means it passed the automotive-grade qualification for temperature, reliability, and PPAP."},{"question":"Can DSC1001DI1-033.3000T be used as a drop-in replacement for a quartz oscillator?","answer":"In most cases, yes, as long as the original quartz oscillator had a CMOS output, ran on 1.8V to 3.3V, and fit the same 2.5mm x 2.0mm 4-SMD footprint. The MEMS resonator is more shock- and vibration-tolerant than quartz, so it is a net upgrade in rugged environments. Verify the enable polarity and standby behaviour match your circuit."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001DI1-033.3000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001DI1-033.3000T 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}}