{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001DL1-027.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001DL1-027.0000","canonicalUrl":"https://icboms.com/microchip/DSC1001DL1-027.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1001DL1-027.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1001 series MEMS XO (Standard), 27 MHz, CMOS output, AEC-Q100 qualified, -40°C to 105°C, 1.8V–3.3V supply, 4-SMD no-lead package.","salesMarkdown":"## 27 MHz MEMS oscillator for automotive and industrial timing The DSC1001DL1-027.0000 is a 27 MHz MEMS-based XO (Standard) from Microchip's DSC1001 series, delivering a CMOS output in a compact 2.50mm x 2.00mm 4-SMD no-lead package. The standby (power-down) function drops supply current to 15 µA max, making it viable for battery-backed or intermittently powered systems that wake on a clock edge. ## Supply voltage flexibility and frequency stability Operating from 1.8V to 3.3V, the oscillator accepts a single rail that spans the common logic voltages without a dedicated regulator — a single 3.3V or 1.8V supply is sufficient. Frequency stability is ±50 ppm, which holds the 27 MHz output within tight bounds across the full temperature range — critical for CAN, FlexRay, or Ethernet PHY reference clocks where ppm drift directly affects bit-error rate. Maximum supply current is 7.2 mA during active operation, keeping the thermal footprint low in the small no-lead package. Sourced through independent distribution; quoted to order against the BOM quantity.","metaTitle":"DSC1001DL1-027.0000 Microchip MEMS XO, 27 MHz, CMOS","metaDescription":"DSC1001DL1-027.0000: Microchip DSC1001 series MEMS XO, 27 MHz, CMOS output, AEC-Q100 qualified, -40°C to 105°C, 1.8V-3.3V supply. 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":"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":"±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":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the output type and supply voltage range for the DSC1001DL1-027.0000?","answer":"The output is CMOS. The supply voltage range is 1.8V to 3.3V, covering common logic rails without an extra regulator."},{"question":"Is the DSC1001DL1-027.0000 AEC-Q100 qualified?","answer":"Yes, it carries an AEC-Q100 rating, which qualifies it for automotive applications including under-hood and engine-bay environments."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001DL1-027.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001DL1-027.0000 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}}