{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001CI2-044.2360T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001CI2-044.2360T","canonicalUrl":"https://icboms.com/microchip/DSC1001CI2-044.2360T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001CI2-044.2360T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001CI2-044.2360T, XO (Standard), CMOS output, 44.236 MHz, ±25 ppm stability, AEC-Q100, -40°C to +85°C, 4-SMD no-lead package.","salesMarkdown":"The DSC1001CI2-044.2360T is a 44.236 MHz MEMS-based XO (Standard) with CMOS output, rated AEC-Q100—qualified, not just 'automotive-capable'. ## Supply voltage and standby function Supply voltage range is 1.8V to 3.3V, so it runs from a single 1.8V rail or a 3.3V rail without a secondary regulator. Max supply current during active operation is 7.2 mA—low enough that thermal derating in the no-lead package is not a concern at 85°C. ## Frequency stability and package footprint That holds the timing margin for a 44.236 MHz reference clock in a CAN FD or Ethernet PHY application; the 3.20 mm x 2.50 mm 4-SMD no-lead package fits the same land pattern as industry-standard 3.2 x 2.5 mm oscillators. Product status is Active—no EOL notice, no NRND flag.","metaTitle":"DSC1001CI2-044.2360T MEMS XO, AEC-Q100, 44.236 MHz, CMOS","metaDescription":"Microchip DSC1001CI2-044.2360T: AEC-Q100 MEMS XO, 44.236 MHz CMOS output, ±25 ppm stability, -40°C to +85°C. Active production, quoted to order.","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); Cut Tape (CT)","Ratings":"AEC-Q100","Function":"Standby (Power Down)","Frequency":"44.236 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":"±25ppm","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,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1001CI2-044.2360T/alternatives.json"},"ai":{"faq":[{"question":"Is DSC1001CI2-044.2360T AEC-Q100 qualified?","answer":"Yes—the ratings list AEC-Q100. That means it meets the automotive IC qualification including temperature grade, reliability stress, and PPAP documentation. Capable is not qualified; this part is qualified."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001CI2-044.2360T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001CI2-044.2360T 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}}