{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001CI2-014.3181","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001CI2-014.3181","canonicalUrl":"https://icboms.com/microchip/DSC1001CI2-014.3181","factsUrl":"https://icboms.com/api/mcp/products/DSC1001CI2-014.3181","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1001CI2-014.3181, XO (Standard) MEMS oscillator, 14.3181 MHz CMOS output, ±25 ppm stability, 4-SMD no-lead package, AEC-Q100 qualified, active production.","salesMarkdown":"## 14.3181 MHz MEMS oscillator with AEC-Q100 qualification The DSC1001CI2-014.3181: This is a 14.3181 MHz MEMS-based XO (Standard) oscillator from Microchip's DSC1001 series, delivering a CMOS output in a 4-SMD, no-lead package. The AEC-Q100 rating means this part has passed automotive-grade reliability stress tests: it belongs in under-hood ECUs, cabin infotainment, and chassis-domain modules where a standard crystal oscillator would risk drift or failure. ## Supply flexibility and standby power-down Accepts a 1.8V to 3.3V supply rail — one BOM line serves designs at 1.8V, 2.5V, or 3.3V without a separate regulator for the oscillator. The standby (power-down) function drops supply current to 15 µA max, letting the system shut the oscillator off between active cycles — useful in battery-backed or sleep-mode applications. Active current draw is 6.3 mA max at full speed — the MEMS resonator consumes less than a comparable quartz oscillator, which helps keep the thermal budget tight in dense boards. ## Active production — no obsolescence pressure The base product number DSC1001 covers a family of frequencies and stability grades; the CI2 suffix pins down the 14.3181 MHz variant with ±25 ppm stability in the 3.2 x 2.5 mm package.","metaTitle":"DSC1001CI2-014.3181 MEMS Oscillator 14.3181 MHz - Microchip","metaDescription":"DSC1001CI2-014.3181 XO (Standard) 14.3181 MHz CMOS MEMS oscillator from Microchip. AEC-Q100 qualified, -40°C to 85°C, 1.8V-3.3V supply. Active lifecycle.","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-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":"-40°C~85°C","Current - Supply (Max)":"6.3mA","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":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001CI2-014.3181","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001CI2-014.3181 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}}