{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001CC1-027.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001CC1-027.0000","canonicalUrl":"https://icboms.com/microchip/DSC1001CC1-027.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1001CC1-027.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1001CC1-027.0000, MEMS-based XO (Standard), 27 MHz CMOS output, ±10 ppm frequency stability, 1.8V–3.3V supply, AEC-Q100 rated, commercial temperature range.","salesMarkdown":"## 27 MHz MEMS XO with CMOS output and AEC-Q100 rating The DSC1001CC1-027.0000 is a MEMS-based XO (Standard) from Microchip's DSC1001 series, delivering a 27 MHz CMOS output with ±10 ppm frequency stability. Unlike a quartz crystal oscillator, the MEMS resonator eliminates start-up reliability issues and vibration sensitivity, making it a drop-in replacement for traditional quartz-based XOs in the same 4-SMD, No Lead footprint. The CMOS output swings rail-to-rail across the 1.8V to 3.3V supply range, so it interfaces directly with 1.8V or 3.3V logic without a level translator, and the Enable/Disable function lets the system pull the output to high-impedance for power savings. Housed in a 4-SMD, No Lead package measuring 3.20 mm × 2.50 mm with a seated height of 0.90 mm, this oscillator fits standard XO footprints and is compatible with reflow soldering profiles used for ceramic or plastic SMD packages.","metaTitle":"DSC1001CC1-027.0000 MEMS XO, 27 MHz, CMOS, AEC-Q100, Active","metaDescription":"Microchip DSC1001CC1-027.0000: MEMS-based XO, 27 MHz CMOS output, ±10 ppm stability, 1.8-3.3V supply, AEC-Q100 rated, commercial temp. 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":"DSC1001","Package":"Tube","Ratings":"AEC-Q100","Function":"Enable/Disable","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":"0.126\\\" L x 0.098\\\" W (3.20mm x 2.50mm)","Voltage - Supply":"1.8V ~ 3.3V","Base Product Number":"DSC1001","Frequency Stability":"±10ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"0°C~70°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,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can the DSC1001CC1-027.0000 replace a quartz crystal oscillator?","answer":"Yes, it is a MEMS-based XO that is pin-compatible with standard 4-pad SMD quartz oscillators. The MEMS resonator provides faster start-up and better vibration immunity, making it a drop-in replacement with no board layout changes."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001CC1-027.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001CC1-027.0000 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}}