{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001CI5-074.2500T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001CI5-074.2500T","canonicalUrl":"https://icboms.com/microchip/DSC1001CI5-074.2500T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001CI5-074.2500T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001 series, XO (Standard) MEMS oscillator, 74.25 MHz CMOS output, ±10 ppm stability, 1.8V–3.3V supply, -40°C to 85°C, 4-SMD no-lead package, AEC-Q100 qualified.","salesMarkdown":"The DSC1001CI5-074.2500T: The AEC-Q100 rating means it passed automotive-grade qualification — temperature cycling, ESD, and reliability stress — but the temperature grade tops out at 85°C, so it fits cabin or body-domain modules, not the engine bay. ## Standby power-down and current draw Housed in a 4-SMD no-lead package measuring 3.20 mm x 2.50 mm with a seated height of 0.90 mm — the standard 3.2 x 2.5 mm MEMS oscillator footprint, compatible with most reflow profiles and no via-in-pad required. Microchip Technology is the sole manufacturer.","metaTitle":"DSC1001CI5-074.2500T XO 74.25 MHz CMOS MEMS Oscillator -","metaDescription":"Active production MEMS oscillator, 74.25 MHz, ±10 ppm, CMOS output, AEC-Q100, -40°C to 85°C. Quoted to order. Request 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":"Tape & Reel (TR)","Ratings":"AEC-Q100","Function":"Standby (Power Down)","Frequency":"74.25 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)":"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/DSC1001CI5-074.2500T/alternatives.json"},"ai":{"faq":[{"question":"Does DSC1001CI5-074.2500T have a standby mode?","answer":"Yes, the function is Standby (Power Down). When enabled, the supply current drops to 15 µA max, letting the oscillator be gated off in low-power system states."},{"question":"Is DSC1001CI5-074.2500T RoHS compliant?","answer":"The part is listed as RoHS compliant per Microchip's standard material declaration for the DSC1001 series. No conflict with current RoHS exemptions."},{"question":"What is the difference between DSC1001 and DSC1004?","answer":"The DSC1001 is a standard XO with CMOS output. The DSC1004 is a different series in the same MEMS family — typically a different output type or feature set. For a pin-compatible alternative within the same family, check the DSC1001 base number; the DSC1004 would require a separate datasheet review."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001CI5-074.2500T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001CI5-074.2500T 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}}