{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001CI1-100.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001CI1-100.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1001CI1-100.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001CI1-100.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001CI1-100.0000T, MEMS-based XO (Standard), 100 MHz CMOS output, ±50 ppm stability, 1.8V–3.3V supply, -40°C to 85°C, AEC-Q100, 4-SMD package.","salesMarkdown":"The 4-SMD, No Lead package (3.20mm x 2.50mm) fits a standard oscillator footprint, making it a drop-in replacement for quartz-based oscillators in the same form factor. ## Supply range and standby power-down Operating from 1.8V to 3.3V, the oscillator adapts to common logic rails without a separate regulator — useful when the same BOM spans 1.8V MCUs and 3.3V FPGAs. Active pull current is 8.7 mA max at 100 MHz — low enough for a shared 3.3V rail on a dense board but worth budgeting against the regulator's thermal limit in a sealed enclosure.","metaTitle":"DSC1001CI1-100.0000T MEMS Oscillator – 100 MHz, CMOS","metaDescription":"Microchip DSC1001CI1-100.0000T MEMS XO: 100 MHz CMOS output, ±50 ppm stability, 1.8-3.3V supply, -40 to 85°C, AEC-Q100. 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":"Tape & Reel (TR)","Ratings":"AEC-Q100","Function":"Standby (Power Down)","Frequency":"100 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":"±50ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"8.7mA","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/DSC1001CI1-100.0000T/alternatives.json"},"ai":{"faq":[{"question":"How can I order the DSC1001CI1-100.0000T or check stock and lead time?","answer":"Submit an RFQ for the DSC1001CI1-100.0000T. We source through independent distribution and confirm availability, current pricing, and lead time at quote time. The part is Active so production orders are supported."},{"question":"Is the DSC1001CI1-100.0000T a direct replacement for standard quartz oscillators?","answer":"Yes, it fits the same 3.20mm x 2.50mm 4-SMD footprint and outputs CMOS at 100 MHz, so it is a drop-in replacement for quartz-based XOs in that package. The MEMS resonator offers better shock and vibration tolerance than quartz."},{"question":"Does the DSC1001CI1-100.0000T have a standby power-down function?","answer":"Yes, it includes a Standby (Power Down) function that reduces supply current to 15 µA max when the clock is disabled."},{"question":"Can the DSC1001CI1-100.0000T be used in automotive electronics?","answer":"Yes, it is AEC-Q100 rated, which qualifies it for automotive applications including under-hood and cabin domains."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001CI1-100.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001CI1-100.0000T 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}}