{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001DI5-038.4000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001DI5-038.4000","canonicalUrl":"https://icboms.com/microchip/DSC1001DI5-038.4000","factsUrl":"https://icboms.com/api/mcp/products/DSC1001DI5-038.4000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1001DI5-038.4000, XO (Standard) MEMS oscillator, 38.4 MHz, CMOS output, 1.8V to 3.3V supply, AEC-Q100 qualified, -40°C to 85°C, 4-SMD package.","salesMarkdown":"The DSC1001DI5-038.4000 is a MEMS-based XO (Standard) oscillator delivering a 38.4 MHz CMOS output from a 1.8V to 3.3V supply rail. Its AEC-Q100 qualification (Grade 1, -40°C to 85°C) makes it suitable for under-hood and chassis-domain timing in automotive ECUs, ADAS sensors, and infotainment modules where a quartz crystal would risk shock or vibration failure. Operating from 1.8V to 3.3V, this oscillator works across common digital core and I/O rails without an external LDO. Maximum supply current is 7.2 mA at full load; the standby (power-down) function drops draw to 15 µA max, preserving battery life in sleep-mode-heavy designs like telematics or keyless-entry modules. ## Package, footprint, and handling for reflow assembly Housed in a 4-SMD, No Lead package measuring 2.50 mm × 2.00 mm with a seated height of 0.90 mm, the DSC1001DI5-038.4000 fits tight PCB layouts typical of automotive camera modules or sensor nodes. The surface-mount package is reflow-solderable with standard lead-free profiles; no special bake-out is required for MSL 1-rated MEMS devices.","metaTitle":"DSC1001DI5-038.4000 MEMS Oscillator – 38.4 MHz, AEC-Q100","metaDescription":"Microchip DSC1001DI5-038.4000 XO (Standard) MEMS oscillator: 38.4 MHz, CMOS output, 1.8V-3.3V supply, AEC-Q100 qualified. Active production – order via 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":"Tube","Ratings":"AEC-Q100","Function":"Standby (Power Down)","Frequency":"38.4 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":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the frequency of DSC1001DI5-038.4000?","answer":"The oscillator outputs a 38.4 MHz CMOS clock signal."},{"question":"Is there a direct replacement for DSC1001DI5-038.4000?","answer":"No direct pin-compatible replacement is listed. The DSC1001 series includes other frequencies and stability grades; confirm your exact frequency and stability (±10 ppm) before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001DI5-038.4000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001DI5-038.4000 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}}