{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001DI5-033.3330T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001DI5-033.3330T","canonicalUrl":"https://icboms.com/microchip/DSC1001DI5-033.3330T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001DI5-033.3330T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1001DI5-033.3330T, MEMS-based XO (Standard), 33.333 MHz, CMOS output, ±10 ppm stability, AEC-Q100, -40°C to 85°C, 4-SMD no-lead package.","salesMarkdown":"## 33.333 MHz MEMS XO with AEC-Q100 qualification AEC-Q100 rated — this part is qualified for automotive under-hood and cabin applications where vibration and temperature cycling are routine. Operates from a 1.8V to 3.3V supply, so it drops into 2.5V or 3.3V clock trees without a separate regulator. ## Active production, no end-of-life pressure Listed as Active — no last-time-buy window to manage; the part is available for both new designs and ongoing production. The MEMS base resonator eliminates quartz supply constraints and crystal aging drift, which simplifies long-term BOM risk. ## Standby function and power budget A Standby (Power Down) pin drops the supply current to 15 µA max, letting the system gate the oscillator without a separate enable switch. Active draw is 7.2 mA max at 33.333 MHz — low enough for battery-backed modules where every milliampere counts. ## Compact 2.5 mm × 2.0 mm footprint Housed in a 4-SMD, no-lead package measuring 2.50 mm × 2.00 mm with a seated height of 0.90 mm — fits tight layouts in automotive ECUs or portable instrumentation. Surface-mount assembly; the small footprint demands careful solder-paste stencil design to avoid bridging on the four pads.","metaTitle":"DSC1001DI5-033.3330T MEMS Oscillator","metaDescription":"Microchip DSC1001DI5-033.3330T MEMS XO, 33.333 MHz, CMOS output, ±10 ppm stability, AEC-Q100, -40°C to 85°C. Active production.","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":"33.333 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":"±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":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can the DSC1001DI5-033.3330T operate at 3.3V?","answer":"Yes. The supply voltage range is 1.8V to 3.3V, so it works directly on a 3.3V rail without a level translator."},{"question":"What is the output type of the DSC1001DI5?","answer":"CMOS output. It drives standard digital logic inputs directly — no external termination or bias network needed."},{"question":"Is the DSC1001DI5-033.3330T a direct replacement for a quartz oscillator?","answer":"Functionally yes — it provides the same 33.333 MHz CMOS clock. The MEMS resonator is less sensitive to vibration and has no crystal aging drift, but the pinout and footprint (4-SMD, no lead) must match the board layout; verify the pad pattern against your existing quartz oscillator."},{"question":"What is the standby current of the DSC1001DI5?","answer":"15 µA max when the Standby (Power Down) function is active. This lets the oscillator be disabled in sleep mode without removing the supply."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001DI5-033.3330T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001DI5-033.3330T 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}}