{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001CI5-019.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001CI5-019.0000","canonicalUrl":"https://icboms.com/microchip/DSC1001CI5-019.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1001CI5-019.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001CI5-019.0000, XO (Standard) 19 MHz CMOS output, MEMS base resonator, ±10 ppm frequency stability, 1.8V–3.3V supply, AEC-Q100, industrial temperature range -40°C to 85°C, 4-SMD no-lead package.","salesMarkdown":"The MEMS die replaces the quartz crystal in the timing chain — no external load capacitors or crystal blank needed, which simplifies the BOM and removes the crystal start-up time from the power-on sequence. ## Supply voltage range and standby power-down The supply voltage range is 1.8V to 3.3V — a single oscillator covers 1.8V, 2.5V, and 3.3V logic rails without a separate level translator. The 4-SMD no-lead package measures 3.20 mm x 2.50 mm with a seated height of 0.90 mm, fitting standard pick-and-place and reflow profiles.","metaTitle":"DSC1001CI5-019.0000 MEMS XO, 19 MHz, CMOS, AEC-Q100, Active","metaDescription":"Microchip DSC1001CI5-019.0000 XO (Standard) 19 MHz CMOS output, ±10 ppm stability, -40 to 85°C, AEC-Q100. Active production, sourced per RFQ.","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 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)":"6.3mA","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/DSC1001CI5-019.0000/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001CI5-019.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001CI5-019.0000 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}}