{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001CI2-040.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001CI2-040.0000","canonicalUrl":"https://icboms.com/microchip/DSC1001CI2-040.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1001CI2-040.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1001 series MEMS XO (Standard), 40 MHz fixed frequency, CMOS output, ±25ppm stability, 1.8V–3.3V supply, AEC-Q100 qualified, -40°C to 85°C, 4-SMD no-lead package (3.20mm x 2.50mm).","salesMarkdown":"The DSC1001CI2-040.0000 is a 40 MHz MEMS-based XO (Standard) from Microchip's DSC1001 series, delivering a CMOS output with ±25ppm frequency stability. Operating from 1.8V to 3.3V, this oscillator covers the common logic supply rails — 1.8V, 2.5V, and 3.3V — without needing an external regulator, simplifying the power tree for MCU, FPGA, or Ethernet PHY reference clocks. Housed in a 4-SMD, No Lead package measuring 3.20mm x 2.50mm with a seated height of 0.90mm, the DSC1001CI2-040.0000 is a standard surface-mount footprint compatible with reflow soldering profiles used for ceramic and plastic-packaged oscillators.","metaTitle":"DSC1001CI2-040.0000 Microchip MEMS XO 40 MHz CMOS AEC-Q100","metaDescription":"DSC1001CI2-040.0000: Microchip DSC1001 series MEMS XO, 40 MHz, CMOS output, ±25ppm stability, 1.8V–3.3V supply, AEC-Q100, -40°C to 85°C. Active lifecycle.","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":"40 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/DSC1001CI2-040.0000/alternatives.json"},"ai":{"faq":[{"question":"What is the exact frequency of DSC1001CI2-040.0000?","answer":"The oscillator outputs a fixed 40 MHz CMOS clock signal."},{"question":"Is DSC1001CI2-040.0000 suitable for automotive applications?","answer":"Yes, it carries AEC-Q100 qualification, making it suitable for automotive-grade designs including under-hood and chassis electronics."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001CI2-040.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001CI2-040.0000 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}}