{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1004AL1-001.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1004AL1-001.0000","canonicalUrl":"https://icboms.com/microchip/DSC1004AL1-001.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1004AL1-001.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1004AL1-001.0000, 1 MHz MEMS XO (Standard), CMOS output, 1.8V ~ 3.3V supply, -40°C ~ 105°C, AEC-Q100 qualified, 4-SMD package.","salesMarkdown":"The DSC1004AL1-001.0000 is an active-production MEMS-based XO (Standard) from Microchip, delivering a 1 MHz CMOS clock with ±50 ppm stability across -40°C to 105°C. The supply voltage range of 1.8V to 3.3V lets it run directly from common digital rails (1.8V, 2.5V, 3.3V) without an extra regulator, simplifying the power tree. ## Standby function and low-power sleep mode Normal operation draws 6.5 mA max, so the standby savings are significant in duty-cycled designs like automotive body controllers or IoT sensors. ## Package and board-fit details Housed in a 4-SMD, No Lead Exposed Pad package measuring 7.00mm x 5.00mm with a seated height of 0.90mm — a standard footprint that reflows easily with typical solder profiles. Surface-mount construction with no exposed pad means the PCB layout is straightforward; the 0.276\" x 0.197\" body fits most 7x5 mm oscillator pads. Confirm availability and current pricing at RFQ time.","metaTitle":"DSC1004AL1-001.0000 MEMS XO, 1 MHz, CMOS, AEC-Q100, Active","metaDescription":"Microchip DSC1004AL1-001.0000: 1 MHz MEMS XO, CMOS output, 1.8-3.3V supply, -40°C to 105°C, AEC-Q100 qualified. Active production, sourced per 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":"DSC1004","Package":"Tube","Ratings":"AEC-Q100","Function":"Standby (Power Down)","Frequency":"1 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-SMD, No Lead Exposed Pad","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.276\\\" L x 0.197\\\" W (7.00mm x 5.00mm)","Voltage - Supply":"1.8V ~ 3.3V","Base Product Number":"DSC1004","Frequency Stability":"±50ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~105°C","Current - Supply (Max)":"6.5mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"15µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.0200","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How can I order DSC1004AL1-001.0000 or request a quote?","answer":"The DSC1004AL1-001.0000 is an active-production part. Submit an RFQ with your target quantity; we source it through our distribution network and confirm availability and pricing at quote time."},{"question":"Is DSC1004AL1-001.0000 AEC-Q100 qualified?","answer":"Yes, it carries AEC-Q100 ratings, meaning it has passed automotive-grade reliability tests for temperature, humidity, and mechanical stress."},{"question":"What is the standby function of DSC1004AL1-001.0000?","answer":"The Standby (Power Down) function disables the output and reduces supply current to 15 µA max, ideal for saving power in sleep modes."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1004AL1-001.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1004AL1-001.0000 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}}