{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1018DE2-040.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1018DE2-040.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1018DE2-040.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1018DE2-040.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1018DE2-040.0000T, MEMS-based XO (Standard), 40 MHz CMOS output, ±25 ppm stability, 1.8V supply, 4 mA typ active, 1 µA standby, -20°C~70°C, 4-SMD no-lead package.","salesMarkdown":"## Active production — 40 MHz MEMS clock source The DSC1018DE2-040.0000T is an active-production MEMS oscillator from Microchip Technology, delivering a 40 MHz CMOS clock output from a 1.8V supply rail. ## Package and footprint — 4-SMD no-lead Housed in a 4-SMD no-lead package measuring 2.50 mm x 2.00 mm with a seated height of 0.90 mm. The small footprint suits space-constrained PCB layouts. This oscillator is suited for indoor equipment, office electronics, and consumer appliances where the board stays above freezing and below 70°C.","metaTitle":"DSC1018DE2-040.0000T MEMS Oscillator","metaDescription":"Active MEMS XO, 40 MHz, CMOS output, ±25 ppm stability, 1.8V supply, 4 mA typical current, 1 µA standby. Active production.","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":"Tape & Reel (TR)","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/DSC1018DE2-040.0000T/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy DSC1018DE2-040.0000T and how is it quoted?","answer":"The DSC1018DE2-040.0000T is an active-production part."},{"question":"What is the standby current of the DSC1018DE2?","answer":"The maximum supply current when disabled (standby mode) is 1 µA. This allows the oscillator to hold the clock domain in a low-power state without draining the system battery."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1018DE2-040.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1018DE2-040.0000T 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}}