{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001CI5-033.3333","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001CI5-033.3333","canonicalUrl":"https://icboms.com/microchip/DSC1001CI5-033.3333","factsUrl":"https://icboms.com/api/mcp/products/DSC1001CI5-033.3333","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1001CI5-033.3333, MEMS-based XO (Standard), 33.3333 MHz CMOS output, ±10 ppm stability, 1.8V–3.3V supply, -40°C to 85°C, 4-SMD package, AEC-Q100 rated.","salesMarkdown":"The 4-SMD, no-lead package (3.20 mm x 2.50 mm footprint, 0.90 mm seated height) fits standard oscillator land patterns, making it a drop-in replacement for quartz-based XOs in many designs. ## Supply range, standby, and power budget Operates from a 1.8V to 3.3V supply rail, covering the common logic voltages without a separate regulator — the same BOM line can serve 1.8V or 3.3V domains.","metaTitle":"DSC1001CI5-033.3333 MEMS XO 33.3333 MHz CMOS AEC-Q100","metaDescription":"Microchip DSC1001CI5-033.3333 MEMS oscillator, 33.3333 MHz, CMOS output, ±10 ppm stability, -40°C to 85°C, AEC-Q100. 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":"Tube","Ratings":"AEC-Q100","Function":"Standby (Power Down)","Frequency":"33.3333 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":"±10ppm","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":"$1.7700","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1001CI5-033.3333/alternatives.json"},"ai":{"faq":[{"question":"Can the DSC1001CI5-033.3333 replace a standard quartz oscillator?","answer":"Yes — the 4-SMD, no-lead package (3.20 mm x 2.50 mm) matches the common quartz XO footprint. The MEMS resonator is more shock- and vibration-tolerant than quartz, and the ±10 ppm stability is equivalent to a typical quartz oscillator. No external load capacitors are needed; the output is a full-rail CMOS signal."},{"question":"Does the DSC1001CI5-033.3333 have a built-in load capacitance specification?","answer":"No — as a MEMS oscillator with CMOS output, the frequency is set internally. There is no load-capacitance spec to match; the output drives a standard CMOS load directly."},{"question":"What is the standby current consumption of the DSC1001CI5-033.3333?","answer":"15 µA max when the standby (power-down) function is asserted. This lets the oscillator hold its state while the rest of the system sleeps, drawing negligible current."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001CI5-033.3333","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001CI5-033.3333 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}}