{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001DE1-018.4320","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001DE1-018.4320","canonicalUrl":"https://icboms.com/microchip/DSC1001DE1-018.4320","factsUrl":"https://icboms.com/api/mcp/products/DSC1001DE1-018.4320","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001DE1-018.4320, XO (Standard) MEMS oscillator, 18.432 MHz CMOS output, ±50 ppm stability, AEC-Q100 qualified, standby (power down) function, 4-SMD no-lead package.","salesMarkdown":"## MEMS oscillator for automotive clocking ## Standby mode and supply flexibility The supply voltage range of 1.8 V to 3.3 V covers the common digital rails, so the same part can be used across a 3.3 V MCU and a 1.8 V FPGA bank without a level translator. ## Package, footprint, and sourcing Housed in a 2.50 mm x 2.00 mm 4-SMD no-lead package (0.90 mm seated height), it fits tight PCB layouts and reflows with standard lead-free profiles — no via-in-pad required.","metaTitle":"DSC1001DE1-018.4320 MEMS XO – 18.432 MHz CMOS, AEC-Q100","metaDescription":"Microchip DSC1001DE1-018.4320 MEMS oscillator: 18.432 MHz, CMOS output, ±50 ppm, AEC-Q100, standby mode. Active production. 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":"Tube","Ratings":"AEC-Q100","Function":"Standby (Power Down)","Frequency":"18.432 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":"±50ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-20°C~70°C","Current - Supply (Max)":"6.3mA","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/DSC1001DE1-018.4320/alternatives.json"},"ai":{"faq":[{"question":"Is DSC1001DE1-018.4320 AEC-Q100 qualified?","answer":"Yes, it carries AEC-Q100 ratings, meaning it has passed the automotive-grade reliability stress tests and is suitable for use in vehicle electronic systems without additional qualification."},{"question":"What is the output type and does it support standby?","answer":"The output is CMOS, and the device includes a standby (power down) function that reduces supply current to 15 µA max when disabled."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001DE1-018.4320","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001DE1-018.4320 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}}