{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001CI2-003.8000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001CI2-003.8000","canonicalUrl":"https://icboms.com/microchip/DSC1001CI2-003.8000","factsUrl":"https://icboms.com/api/mcp/products/DSC1001CI2-003.8000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001 series, XO (Standard), 3.8 MHz, CMOS output, MEMS resonator, 4-VDFN package, AEC-Q100 qualified.","salesMarkdown":"## MEMS oscillator, not a quartz crystal The DSC1001CI2-003.8000 is a MEMS-based oscillator (XO), not a quartz crystal — it generates a fixed 3.8 MHz clock from a silicon resonator, not a quartz blank. ## Automotive-grade timing Operating temperature spans -40 to 85°C, covering the industrial and passenger-cabin automotive range. Housed in a 4-VDFN package measuring 3.20 mm x 2.50 mm with a seated height of 0.90 mm — a compact footprint for space-constrained automotive ECUs or sensor modules. Surface-mount, reflow-compatible; no through-hole or manual assembly step.","metaTitle":"DSC1001CI2-003.8000 MEMS XO – Microchip, 3.8 MHz, CMOS","metaDescription":"DSC1001CI2-003.8000: Microchip MEMS XO, 3.8 MHz, CMOS output, AEC-Q100, -40 to 85°C, 1.8-3.3V. 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":"Tube","Ratings":"AEC-Q100","Function":"Standby (Power Down)","Frequency":"3.8 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":"-","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"8mA","Absolute Pull Range (APR)":"±25ppm","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/DSC1001CI2-003.8000/alternatives.json"},"ai":{"faq":[{"question":"Is DSC1001CI2-003.8000 automotive qualified?","answer":"Yes — it carries an AEC-Q100 rating, meaning it meets automotive reliability standards for temperature, vibration, and ESD."},{"question":"Where can I buy DSC1001CI2-003.8000 and get a price?","answer":"Submit an RFQ for current availability and pricing — no stock-holding claim is made here."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001CI2-003.8000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001CI2-003.8000 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}}