{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001CC1-033.3333","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001CC1-033.3333","canonicalUrl":"https://icboms.com/microchip/DSC1001CC1-033.3333","factsUrl":"https://icboms.com/api/mcp/products/DSC1001CC1-033.3333","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001CC1-033.3333, MEMS-based XO (Standard), 33.3333 MHz CMOS output, 1.8V–3.3V supply, AEC-Q100 qualified, 4-SMD no-lead package.","salesMarkdown":"The DSC1001CC1-033.3333 is a MEMS-based standard oscillator (XO) delivering a 33.3333 MHz CMOS output — a drop-in clock source for automotive-qualified electronics that need a precise, low-jitter reference without a quartz crystal's mechanical failure modes. ## Supply voltage and standby power Operates across a 1.8V to 3.3V supply range, covering common digital rails without an extra regulator — the same oscillator can serve a 1.8V MCU core and a 3.3V peripheral bus on the same board. Housed in a 4-SMD no-lead package measuring 3.20 mm x 2.50 mm with a seated height of 0.90 mm — a compact footprint that fits tight PCB layouts in automotive ECU and sensor modules.","metaTitle":"DSC1001CC1-033.3333 MEMS XO 33.3333 MHz CMOS AEC-Q100","metaDescription":"Microchip DSC1001CC1-033.3333 MEMS oscillator, 33.3333 MHz CMOS output, AEC-Q100 qualified, 1.8V-3.3V supply, standby mode, 0°C to 70°C, 4-SMD package.","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":"±50ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"0°C~70°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/DSC1001CC1-033.3333/alternatives.json"},"ai":{"faq":[{"question":"Does DSC1001CC1-033.3333 have a standby mode?","answer":"Yes, it includes a standby (power-down) function. When disabled, the maximum supply current drops to 15 µA, making it suitable for power-sensitive designs that need to shut down the clock tree during sleep."},{"question":"How does DSC1001CC1-033.3333 compare to a standard quartz crystal oscillator?","answer":"This is a MEMS-based oscillator, not a quartz crystal. It offers better shock and vibration resistance, faster start-up, and a wider supply voltage range than typical quartz oscillators, while maintaining ±50 ppm frequency stability. The MEMS resonator also eliminates quartz supply-chain constraints."},{"question":"Is DSC1001CC1-033.3333 AEC-Q100 qualified?","answer":"Yes, it carries AEC-Q100 qualification, meaning it has passed automotive-grade reliability stress tests including temperature cycling, ESD, and latch-up."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001CC1-033.3333","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001CC1-033.3333 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}}