{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001CE2-027.0000B","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001CE2-027.0000B","canonicalUrl":"https://icboms.com/microchip/DSC1001CE2-027.0000B","factsUrl":"https://icboms.com/api/mcp/products/DSC1001CE2-027.0000B","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1001CE2-027.0000B, MEMS-based XO (Standard), 27 MHz CMOS output, ±25 ppm stability, AEC-Q100 qualified, 4-SMD no-lead 3.2x2.5mm package, active lifecycle.","salesMarkdown":"## MEMS oscillator with 27 MHz CMOS output The DSC1001CE2-027.0000B is a MEMS-based XO (Standard) from Microchip's DSC1001 series, delivering a fixed 27 MHz output in CMOS logic levels. It operates from a 1.8V to 3.3V supply rail, suiting mixed-voltage designs without a separate level translator. Frequency stability is ±25 ppm, which keeps the clock edge within tight timing margins for 27 MHz USB or Ethernet PHY reference applications. ## AEC-Q100 qualification and standby function Rated AEC-Q100, this oscillator is qualified for automotive-grade reliability stress and PPAP — suitable for infotainment, ADAS camera modules, or body-control ECUs that need a 27 MHz reference. A standby (power-down) function drops supply current to 15 µA max when disabled, preserving battery in always-on automotive modules. Quoted to order against the BOM quantity through independent distribution. ## Package footprint and temperature range Housed in a 4-SMD no-lead package measuring 3.20mm x 2.50mm with a seated height of 0.90mm — a standard 3.2x2.5mm footprint that matches many crystal oscillator land patterns. Rated for -20°C to 70°C operating temperature, this is a commercial-grade part suited to indoor electronics, office equipment, and consumer automotive cabin modules — not for under-hood or outdoor extended-temperature environments.","metaTitle":"DSC1001CE2-027.0000B MEMS XO, 27 MHz, CMOS, AEC-Q100, Active","metaDescription":"Microchip DSC1001CE2-027.0000B: MEMS-based XO, 27 MHz CMOS output, ±25 ppm stability, AEC-Q100 qualified. Active lifecycle, surface-mount 3.2x2.5mm package.","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":"0.126\\\" L x 0.098\\\" W (3.20mm x 2.50mm)","Voltage - Supply":"1.8V ~ 3.3V","Base Product Number":"DSC1001","Frequency Stability":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-20°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":"Does DSC1001CE2-027.0000B have a standby mode and how is it controlled?","answer":"Yes, it includes a standby (power-down) function. When the enable pin is pulled low, the output is disabled and supply current drops to 15 µA max."},{"question":"Is DSC1001CE2-027.0000B AEC-Q100 qualified?","answer":"Yes, it carries an AEC-Q100 rating, meaning it has passed automotive-grade qualification tests including temperature cycling, ESD, and latch-up."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001CE2-027.0000B","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001CE2-027.0000B 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}}