{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1004DI2-027.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1004DI2-027.0000","canonicalUrl":"https://icboms.com/microchip/DSC1004DI2-027.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1004DI2-027.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1004DI2-027.0000, 27 MHz MEMS XO (Standard), CMOS output, AEC-Q100 qualified, 1.8V ~ 3.3V supply, -40°C ~ 85°C, 4-SMD no-lead package.","salesMarkdown":"The DSC1004DI2-027.0000 is a 27 MHz MEMS-based standard oscillator (XO) from Microchip Technology's DSC1004 series, delivering a CMOS output across a 1.8V to 3.3V supply range. ## Standby function and power-down savings A standby (power-down) function disables the output and reduces supply current to 15 µA max, compared to 8 mA max during active operation — a 500× reduction that matters for battery-backed modules, sleep-mode controllers, or CAN transceivers that must wake on a bus event.","metaTitle":"DSC1004DI2-027.0000 MEMS XO 27MHz CMOS AEC-Q100","metaDescription":"Microchip DSC1004DI2-027.0000: 27MHz MEMS XO, CMOS output, AEC-Q100, -40°C to +85°C, 1.8-3.3V. Active lifecycle. 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":"27 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":"DSC1004","Frequency Stability":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"8mA","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/DSC1004DI2-027.0000/alternatives.json"},"ai":{"faq":[{"question":"What is the life cycle status of DSC1004DI2-027.0000?","answer":"Active. No EOL notice from Microchip Technology. Suitable for new designs and volume production."},{"question":"Can DSC1004DI2-027.0000 replace a standard 27MHz quartz oscillator?","answer":"Functionally yes, if the board accepts a MEMS XO with the same 4-SMD no-lead footprint and CMOS output. The MEMS version offers better vibration and shock immunity, plus a standby power-down feature that quartz typically lacks."},{"question":"What is the standby (power down) function of DSC1004DI2-027.0000?","answer":"It disables the output stage and drops the supply current to 15 µA max, allowing the oscillator to be gated off during system sleep without removing the supply rail."},{"question":"Where can I buy DSC1004DI2-027.0000?","answer":"Available through independent distribution."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1004DI2-027.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1004DI2-027.0000 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}}