{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001AI2-012.8000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001AI2-012.8000T","canonicalUrl":"https://icboms.com/microchip/DSC1001AI2-012.8000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001AI2-012.8000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001 series, XO (Standard), 12.8 MHz CMOS output, MEMS base resonator, ±25 ppm stability, -40°C to 85°C, AEC-Q100, 1.8V to 3.3V supply, 4-SMD package.","salesMarkdown":"The DSC1001AI2-012.8000T: Rated AEC-Q100, this part is qualified for automotive applications where reliability under thermal and mechanical stress is required — engine control units, transmission controllers, and body electronics all benefit from the MEMS resonator's shock and vibration tolerance compared to quartz. Supply voltage spans 1.8V to 3.3V, so the same oscillator can serve 1.8V MCU cores and 3.3V peripheral buses without a secondary regulator — a single BOM line covers both domains. Confirmed availability at quote time; no stock-holding claim from this storefront. Active supply current is 6.3 mA max at full rail, which is typical for a 12.8 MHz CMOS oscillator and leaves headroom for the rest of the timing budget in a power-constrained design. ## 4-SMD package and board layout","metaTitle":"DSC1001AI2-012.8000T Microchip MEMS Oscillator 12.8 MHz","metaDescription":"DSC1001AI2-012.8000T XO (Standard) 12.8 MHz CMOS MEMS oscillator, ±25 ppm, -40°C to 85°C, AEC-Q100, 1.8V-3.3V. Active production, sourced per RFQ.","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":"12.8 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-SMD, No Lead Exposed Pad","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.276\\\" L x 0.197\\\" W (7.00mm x 5.00mm)","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":[{"question":"Is the DSC1001AI2-012.8000T AEC-Q100 qualified?","answer":"Yes, it carries AEC-Q100 qualification, making it suitable for automotive-grade applications including under-hood and cabin electronics."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001AI2-012.8000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001AI2-012.8000T 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}}