{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001DL5-027.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001DL5-027.0000","canonicalUrl":"https://icboms.com/microchip/DSC1001DL5-027.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1001DL5-027.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001 series, XO (Standard), 27 MHz CMOS output, 4-SMD No Lead package, 1.8V–3.3V supply, AEC-Q100 rated","salesMarkdown":"## 27 MHz MEMS XO with CMOS output ## Industrial temp and AEC-Q100 qualification The AEC-Q100 rating means it passed the reliability stress and PPAP flow required for production vehicle builds — an engine ECU or transmission controller that sees 105°C on a hot day still has margin. ## Active lifecycle — no LTB window to manage Microchip lists the DSC1001DL5-027.0000 as Active. The 4-SMD No Lead package (2.50 x 2.00 mm footprint, 0.90 mm seated height) is a standard MEMS oscillator land pattern — the same footprint used by SiTime and other MEMS suppliers, which eases second-sourcing if the BOM ever needs a cross-qualified alternative.","metaTitle":"DSC1001DL5-027.0000 MEMS XO – 27 MHz CMOS, AEC-Q100, Active","metaDescription":"Microchip DSC1001DL5-027.0000: 27 MHz MEMS XO, CMOS output, 1.8–3.3 V supply, -40 to +105°C, AEC-Q100, standby power-down. 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":"DSC1001","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":"DSC1001","Frequency Stability":"±10ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~105°C","Current - Supply (Max)":"7.2mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"15µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.2800","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1001DL5-027.0000/alternatives.json"},"ai":{"faq":[{"question":"What is the output type of DSC1001DL5-027.0000?","answer":"CMOS — the oscillator drives a standard digital input without a level translator. The supply voltage range is 1.8 V to 3.3 V, so the output swing matches the rail voltage."},{"question":"Does DSC1001DL5-027.0000 support standby power down?","answer":"Yes. The standby (power-down) function disables the output and drops the supply current to 15 µA max. The part wakes on a logic-level control pin — no external enable circuit needed."},{"question":"How does DSC1001DL5-027.0000 compare to a standard quartz crystal oscillator?","answer":"The DSC1001 uses a MEMS resonator instead of a quartz crystal. It delivers the same ±10 ppm stability as a basic quartz XO, but the MEMS die is more shock and vibration tolerant — useful for automotive and industrial environments where quartz can fracture. The footprint is the same 4-SMD land pattern, so the PCB layout does not change."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001DL5-027.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001DL5-027.0000 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}}