{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001DI5-047.3885T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001DI5-047.3885T","canonicalUrl":"https://icboms.com/microchip/DSC1001DI5-047.3885T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001DI5-047.3885T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1001DI5-047.3885T, MEMS-based XO (Standard), 47.3885 MHz, CMOS output, ±10 ppm stability, 1.8V–3.3V supply, -40°C to 85°C, AEC-Q100 rated, 4-SMD no-lead package.","salesMarkdown":"## 47.3885 MHz MEMS XO — what AEC-Q100 grade means for the BOM The DSC1001DI5-047.3885T: The AEC-Q100 rating is the key differentiator: this part is qualified to automotive stress levels (temperature cycling, ESD, latch-up), not just marked 'automotive-capable'. Supply voltage spans 1.8V to 3.3V, so the same oscillator works on a 1.8V MCU core clock input and a 3.3V CAN transceiver reference without a separate rail. In active mode the oscillator draws 7.2 mA max, which keeps the thermal rise negligible in the 2.5×2.0 mm 4-SMD no-lead package. ## Package, mounting, and PCB footprint The 4-SMD, No Lead package measures 2.50mm × 2.00mm with a seated height of 0.90mm — a compact footprint for space-constrained automotive ECU layouts. Surface-mount assembly on standard FR-4; the small pad geometry demands precise solder-paste stencil aperture control to avoid tombstoning. Sourced through independent distribution; quantities confirmed at RFQ. The base product number DSC1001 covers multiple frequency and stability variants; this exact code is the 47.3885 MHz, ±10 ppm, tape-and-reel option.","metaTitle":"DSC1001DI5-047.3885T MEMS XO 47.3885 MHz AEC-Q100 CMOS","metaDescription":"Microchip DSC1001DI5-047.3885T: MEMS XO, 47.3885 MHz, CMOS output, ±10 ppm, 1.8V–3.3V supply, -40°C to 85°C, AEC-Q100 qualified.","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":"47.3885 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-SMD, No Lead","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.098\\\" L x 0.079\\\" W (2.50mm x 2.00mm)","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)":"7.2mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"15µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.7400","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001DI5-047.3885T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001DI5-047.3885T 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}}