{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001CI1-014.3181","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001CI1-014.3181","canonicalUrl":"https://icboms.com/microchip/DSC1001CI1-014.3181","factsUrl":"https://icboms.com/api/mcp/products/DSC1001CI1-014.3181","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001CI1-014.3181, XO (Standard) MEMS oscillator, 14.3181 MHz, CMOS output, ±50 ppm stability, 1.7V-3.6V supply, AEC-Q100, standby function, -40°C to 85°C, 4-VDFN package","salesMarkdown":"Its AEC-Q100 rating places it in the automotive qualification program, meaning the part has passed the temperature cycling, ESD, and reliability stress tests required for PPAP submission — a hard requirement for any OEM auditor reviewing a clock source in an ECU or infotainment module. Operating from 1.7V to 3.6V, this oscillator covers the full range of modern digital core and I/O rails — 1.8V, 2.5V, 3.0V, and 3.3V — without an external regulator. ## Frequency stability over temperature This means the part can be designed into new BOMs without a lifetime-buy risk. Housed in a 4-VDFN package measuring 3.20 mm x 2.50 mm with a seated height of 0.90 mm max, this oscillator fits into the same land pattern as many standard 3.2 x 2.5 mm quartz oscillators. The surface-mount package requires standard reflow profiling — no special MEMS-specific handling beyond the usual MSL precautions. ## Power consumption — active vs standby Active supply current is 8 mA max at the rated frequency and load. When the standby pin is asserted, the oscillator stops and draws only 15 µA max.","metaTitle":"DSC1001CI1-014.3181 – 14.3181 MHz MEMS XO, AEC-Q100","metaDescription":"14.3181 MHz MEMS oscillator, AEC-Q100 qualified, CMOS output, 1.7V-3.6V supply, ±50 ppm stability, standby mode with 15 µA draw.","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":"14.3181 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-VDFN","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.126\\\" L x 0.098\\\" W (3.20mm x 2.50mm)","Voltage - Supply":"1.7V ~ 3.6V","Frequency Stability":"±50ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C ~ 85°C","Current - Supply (Max)":"8mA","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/62d306d8481673a4996a5d8992018c01.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy DSC1001CI1-014.3181 and how is it quoted?","answer":"No stock-holding claim — availability is verified per order."},{"question":"Does DSC1001CI1-014.3181 support standby mode?","answer":"Yes. The standby (power-down) function disables the output and drops the supply current to 15 µA max. When the standby pin is de-asserted, the oscillator restarts and delivers the 14.3181 MHz CMOS clock. This is useful for gating the clock to a sleeping processor or transceiver without an external load switch."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001CI1-014.3181","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001CI1-014.3181 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}}