{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001CI2-037.5000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001CI2-037.5000","canonicalUrl":"https://icboms.com/microchip/DSC1001CI2-037.5000","factsUrl":"https://icboms.com/api/mcp/products/DSC1001CI2-037.5000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1001CI2-037.5000, XO (Standard) MEMS oscillator, 37.5 MHz CMOS output, ±25 ppm stability, 1.8 V to 3.3 V supply, AEC-Q100 qualified, -40 to +85 °C, 4-SMD package.","salesMarkdown":"The DSC1001CI2-037.5000: Rated AEC-Q100, this MEMS oscillator is qualified for automotive-grade stress and reliability — PPAP documentation is available for the OEM audit trail. ## 37.5 MHz CMOS clock with ±25 ppm stability The 37.5 MHz output is CMOS-compatible — it drives standard logic inputs without a level translator. ±25 ppm frequency stability holds across the full 1.8 V to 3.3 V supply range, so timing margin stays consistent even if the rail droops under load. The 4-SMD, no-lead package measures 3.20 mm x 2.50 mm with a seated height of 0.90 mm — a small footprint that fits under a shield can or on a tight ECU PCB. Surface-mount on standard reflow profile; no special bake-out required before assembly. The DSC1001 series remains in current manufacturing with no announced end-of-life. No direct pin-compatible second source is listed — the DSC1001 is the reference for this 4-pad MEMS oscillator footprint.","metaTitle":"DSC1001CI2-037.5000 MEMS Oscillator – Microchip, AEC-Q100","metaDescription":"Microchip DSC1001CI2-037.5000 XO (Standard) MEMS oscillator, 37.5 MHz CMOS output, ±25 ppm stability, 1.8-3.3 V supply, AEC-Q100 qualified, -40 to +85 °C.","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":"37.5 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,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is DSC1001CI2-037.5000 AEC-Q100 qualified?","answer":"Yes — AEC-Q100 qualified (cite:). The qualification covers the -40 to +85 °C operating temperature range. This is a qualified automotive-grade MEMS oscillator, not a commercial part dressed up as 'automotive-capable'."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001CI2-037.5000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001CI2-037.5000 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}}