{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001DI2-033.3333B","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001DI2-033.3333B","canonicalUrl":"https://icboms.com/microchip/DSC1001DI2-033.3333B","factsUrl":"https://icboms.com/api/mcp/products/DSC1001DI2-033.3333B","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1001DI2-033.3333B, 33.3333 MHz MEMS-based XO (Standard), CMOS output, ±25 ppm stability, AEC-Q100 qualified, -40°C to 85°C, 4-SMD no-lead package.","salesMarkdown":"The DSC1001DI2-033.3333B: This is a 33.3333 MHz XO (Standard) built on a MEMS resonator, not a quartz crystal — the MEMS structure delivers the frequency without the mechanical aging drift of a quartz blank, and the CMOS output swings rail-to-rail at 1.8 V to 3.3 V supply, matching logic-level thresholds without external level shifting. ## Standby power and footprint for space-constrained boards Housed in a 2.50 mm x 2.00 mm 4-SMD no-lead package, the footprint is compact enough for multilayer boards with tight component spacing — the 0.90 mm seated height clears low-profile enclosures used in ADAS camera modules or key fobs. ## Active production — sourcing via independent distribution For a pin-compatible alternative, a buyer would compare the DSC1001 sibling with the same frequency and stability rating; the AEC-Q100 grade is specific to this suffix.","metaTitle":"DSC1001DI2-033.3333B MEMS XO – 33.3333 MHz, AEC-Q100, Active","metaDescription":"Microchip DSC1001DI2-033.3333B: 33.3333 MHz MEMS-based XO, AEC-Q100, ±25 ppm, CMOS output, 1.8-3.3 V supply. 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":"33.3333 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-SMD, No Lead","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.098\\\" L x 0.079\\\" W (2.50mm x 2.00mm)","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":"$1.1600","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy DSC1001DI2-033.3333B and how is it quoted?","answer":"This is an active-production part sourced through independent distribution. Submit an RFQ with your target quantity and lead-time window; we confirm availability and current pricing per order. No stock-holding claim is made — each quote is order-specific."},{"question":"Is DSC1001DI2-033.3333B equivalent to a quartz oscillator?","answer":"Functionally yes — it provides a 33.3333 MHz CMOS clock output like a quartz XO, but the MEMS resonator eliminates quartz aging drift and is more resistant to vibration and shock. The AEC-Q100 rating is an automotive reliability level that standard quartz oscillators rarely carry."},{"question":"What is the standby current of DSC1001DI2-033.3333B?","answer":"The standby (disable) current is 15 µA maximum — when the power-down pin is asserted, the oscillator stops and draws negligible current, preserving battery charge in sleep-mode applications."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001DI2-033.3333B","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001DI2-033.3333B 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}}