{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001BL1-027.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001BL1-027.0000","canonicalUrl":"https://icboms.com/microchip/DSC1001BL1-027.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1001BL1-027.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001BL1-027.0000, MEMS-based XO (Standard), 27 MHz CMOS output, ±50 ppm stability, 1.8V–3.3V supply, AEC-Q100 qualified, -40°C to 105°C, 4-SMD no-lead package.","salesMarkdown":"Operating from 1.8V to 3.3V, the oscillator spans the three most common digital logic rails — no extra level translator or LDO needed for 1.8V or 3.3V domains. Housed in a 4-SMD, No Lead package measuring 5.00 mm x 3.20 mm with a seated height of 0.90 mm — a standard footprint that matches many quartz oscillator pads, simplifying drop-in replacement.","metaTitle":"DSC1001BL1-027.0000 MEMS Oscillator","metaDescription":"Microchip DSC1001BL1-027.0000 MEMS XO, 27 MHz CMOS output, ±50 ppm stability, AEC-Q100 qualified, -40°C to 105°C. Active production. Request quote.","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":"0.197\\\" L x 0.126\\\" W (5.00mm x 3.20mm)","Voltage - Supply":"1.8V ~ 3.3V","Base Product Number":"DSC1001","Frequency Stability":"±50ppm","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":"$1.0200","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1001BL1-027.0000/alternatives.json"},"ai":{"faq":[{"question":"Can DSC1001BL1-027.0000 replace a standard quartz oscillator?","answer":"Yes — the 4-SMD no-lead package (5.00 mm x 3.20 mm) and CMOS output are footprint- and logic-compatible with many 27 MHz quartz oscillators. The MEMS resonator offers better shock and vibration tolerance than quartz, and the ±50 ppm stability is equivalent to a standard quartz XO. Verify the supply voltage range (1.8V–3.3V) and enable polarity match your existing circuit."},{"question":"Is DSC1001BL1-027.0000 AEC-Q100 qualified?","answer":"Yes, it carries AEC-Q100 rating, meaning it has passed automotive-grade stress tests including temperature cycling, ESD, and latch-up. This qualifies it for under-hood and cabin electronics where standard commercial oscillators would not be accepted."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001BL1-027.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001BL1-027.0000 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}}