{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001CI3-019.2000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001CI3-019.2000","canonicalUrl":"https://icboms.com/microchip/DSC1001CI3-019.2000","factsUrl":"https://icboms.com/api/mcp/products/DSC1001CI3-019.2000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001CI3-019.2000, XO (Standard) MEMS oscillator, 19.2 MHz CMOS output, ±20 ppm frequency stability, 1.8V to 3.3V supply, AEC-Q100 qualified, -40°C to 85°C, 4-VDFN package.","salesMarkdown":"The DSC1001CI3-019.2000 is a 19.2 MHz XO (Standard) oscillator from Microchip's DSC1001 series, built on a MEMS resonator rather than a quartz crystal. Output is CMOS, which interfaces directly with most digital logic families without external level translation. The supply voltage range of 1.8V to 3.3V covers common logic rails, so the same part can serve 1.8V, 2.5V, or 3.3V clock trees without a separate regulator. ## Frequency stability and standby power This is adequate for general-purpose clocking (microcontroller clocks, CAN transceivers, Ethernet PHYs) but may not meet the tighter ±10 ppm or ±5 ppm required for precision timing applications like USB or high-speed serial interfaces. ## 4-VDFN package and board integration The 4-VDFN package measures 3.20mm x 2.50mm with a seated height of 0.90mm max. The small footprint suits space-constrained PCB layouts, and the low profile fits enclosures with tight vertical clearance. Surface-mount assembly is standard; no special reflow profile beyond typical lead-free soldering is required. Sourced through independent distribution channels. No minimum order quantity is imposed by the storefront.","metaTitle":"DSC1001CI3-019.2000 MEMS Oscillator 19.2 MHz CMOS AEC-Q100","metaDescription":"Microchip DSC1001CI3-019.2000 XO (Standard) MEMS oscillator, 19.2 MHz CMOS output, ±20 ppm stability, 1.8V-3.3V supply, AEC-Q100, -40°C to 85°C, 4-VDFN.","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":"19.2 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-VDFN","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":"±20ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"8mA","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":"What is the frequency of the DSC1001CI3-019.2000?","answer":"The output frequency is 19.2 MHz."},{"question":"Is the DSC1001CI3-019.2000 AEC-Q100 qualified?","answer":"Yes, the part carries an AEC-Q100 rating, making it suitable for automotive applications requiring the associated reliability and qualification levels."},{"question":"What package does the DSC1001CI3-019.2000 come in?","answer":"The part is supplied in a 4-VDFN surface-mount package measuring 3.20mm x 2.50mm with a seated height of 0.90mm max."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001CI3-019.2000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001CI3-019.2000 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}}