{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1018DE2-040.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1018DE2-040.0000","canonicalUrl":"https://icboms.com/microchip/DSC1018DE2-040.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1018DE2-040.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1018DE2-040.0000, XO (Standard), 40 MHz, CMOS output, ±25 ppm stability, 1.8V supply, Standby (Power Down) function, 4-SMD No Lead package, Active lifecycle.","salesMarkdown":"The CMOS output swings rail-to-rail at 1.8V, making it a direct clock source for low-voltage MCUs, FPGAs, and Ethernet PHYs that need a 40 MHz reference. ## Temperature grade and supply — fit for indoor and outdoor equipment The 1.8V supply rail is standard for low-power digital cores; the 4 mA typical supply current at 40 MHz keeps the thermal budget low even in dense PCB layouts.","metaTitle":"DSC1018DE2-040.0000 MEMS Oscillator – 40 MHz, CMOS, 1.8V","metaDescription":"DSC1018DE2-040.0000 from Microchip: 40 MHz XO, CMOS output, ±25 ppm stability, 1.8V supply, standby function. Active lifecycle. Surface-mount 2.5x2.0mm package.","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":"DSC1018","Package":"Tube","Ratings":"-","Function":"Standby (Power Down)","Frequency":"40 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","Base Product Number":"DSC1018","Frequency Stability":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-20°C~70°C","Current - Supply (Max)":"4mA (Typ)","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"1µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/0291cd7293e82768a7c2198660ff52d5.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1018DE2-040.0000/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy DSC1018DE2-040.0000?","answer":"We source the DSC1018DE2-040.0000 through independent distribution channels. Submit an RFQ with your target quantity and we will confirm availability and current pricing — no minimum order restriction."},{"question":"What is the output type of DSC1018DE2-040.0000?","answer":"CMOS output — rail-to-rail swing at the 1.8V supply voltage, compatible with standard digital input thresholds on low-voltage logic and MCUs."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1018DE2-040.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1018DE2-040.0000 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}}