{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001DI5-027.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001DI5-027.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1001DI5-027.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001DI5-027.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001DI5-027.0000T, XO (Standard) MEMS oscillator, 27 MHz, CMOS output, ±10 ppm stability, AEC-Q100, -40°C to 85°C, 1.8V–3.3V supply, 4-SMD no-lead package.","salesMarkdown":"## Supply voltage range and standby power-down Operates from a single 1.8V to 3.3V supply rail, covering common logic voltage domains without an external regulator — a single BOM line serves 1.8V, 2.5V, or 3.3V designs. Housed in a 4-SMD, No Lead package measuring 2.50 mm x 2.00 mm with a seated height of 0.90 mm max — a compact footprint that fits dense PCB layouts without requiring via-in-pad or special fan-out.","metaTitle":"DSC1001DI5-027.0000T MEMS XO – 27 MHz, CMOS, AEC-Q100","metaDescription":"Microchip DSC1001DI5-027.0000T: 27 MHz MEMS oscillator, CMOS output, ±10 ppm stability, AEC-Q100, -40°C to 85°C, 1.8V-3.3V supply.","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":"Tape & Reel (TR)","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":"DSC1001","Frequency Stability":"±10ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"7.2mA","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/DSC1001DI5-027.0000T/alternatives.json"},"ai":{"faq":[{"question":"What does the Standby (Power Down) function do on this oscillator?","answer":"When the standby pin is asserted, the oscillator enters a power-down state drawing 15 µA max (disable current) versus 7.2 mA max during active operation. The output is disabled, reducing system power consumption in sleep or idle modes."},{"question":"What voltage supply range does DSC1001DI5-027.0000T support?","answer":"The oscillator operates from a single supply between 1.8V and 3.3V, covering 1.8V, 2.5V, and 3.3V logic rails without needing an external voltage regulator."},{"question":"Can I replace a quartz crystal oscillator with this MEMS oscillator?","answer":"Yes, the DSC1001DI5-027.0000T is a MEMS-based XO that outputs a CMOS clock signal at 27 MHz. It is a drop-in replacement for a standard quartz crystal oscillator in the same 4-SMD package, with the added benefit of better shock and vibration tolerance from the MEMS resonator."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001DI5-027.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001DI5-027.0000T 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}}