{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001CI1-014.3181T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001CI1-014.3181T","canonicalUrl":"https://icboms.com/microchip/DSC1001CI1-014.3181T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001CI1-014.3181T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001CI1-014.3181T, XO (Standard) MEMS oscillator, 14.3181 MHz, CMOS output, ±50 ppm stability, AEC-Q100, -40°C to 85°C, 4-VDFN package.","salesMarkdown":"This makes it suitable for battery-powered or intermittently operated modules where the clock can be gated off between active periods. Housed in a 4-VDFN package measuring 3.20 mm x 2.50 mm with a seated height of 0.90 mm, the DSC1001CI1-014.3181T occupies a compact footprint suitable for space-constrained PCBs. Surface-mount mounting is standard; the 4-pin VDFN layout requires no via-in-pad, simplifying routing on two-layer boards.","metaTitle":"DSC1001CI1-014.3181T MEMS Oscillator – Microchip","metaDescription":"Microchip DSC1001CI1-014.3181T MEMS XO, 14.3181 MHz, CMOS output, ±50 ppm, AEC-Q100, -40°C to 85°C, 4-VDFN. Active production. Quoted to order.","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":"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,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/62d306d8481673a4996a5d8992018c01.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1001CI1-014.3181T/alternatives.json"},"ai":{"faq":[{"question":"Is the DSC1001CI1-014.3181T a direct replacement for a 14.3181 MHz quartz oscillator?","answer":"Functionally yes — it provides the same 14.3181 MHz CMOS output with ±50 ppm stability. However, the MEMS resonator has different startup characteristics and shock tolerance than a quartz crystal. Verify the output drive strength and startup time in your specific circuit; the pinout and footprint (4-VDFN) may differ from a standard quartz oscillator package."},{"question":"Does the DSC1001CI1-014.3181T have an enable pin?","answer":"Yes — the Standby (Power Down) function is controlled via an enable pin. When disabled, the supply current drops to 15 µA max, compared to 8 mA max during active operation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001CI1-014.3181T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001CI1-014.3181T 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}}