{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001CI2-012.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001CI2-012.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1001CI2-012.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001CI2-012.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001CI2-012.0000T, XO (Standard), CMOS output, 12 MHz, MEMS resonator, ±25 ppm stability, AEC-Q100, 4-VDFN package","salesMarkdown":"## 12 MHz MEMS XO with AEC-Q100 qualification AEC-Q100 rated, this part is qualified for automotive under-hood and cabin-domain applications where vibration and thermal cycling are routine — the MEMS resonator is inherently more shock-tolerant than a quartz crystal. The standby (power-down) function drops supply current to 15 µA max, letting the oscillator sleep between active clock cycles without a separate enable signal. ## Supply voltage and package fit Operates from a single 1.8V to 3.3V rail — one BOM line covers multiple core voltages across a product family, reducing qualification overhead. Housed in a 4-VDFN package measuring 3.20 mm x 2.50 mm with a seated height of 0.90 mm, it fits tight PCB stacks and shares a common footprint with other DSC1001 frequency variants. Maximum supply current is 6.3 mA at full load, keeping the thermal budget low in dense layouts. Sourced through independent distribution; quoted to order against the BOM quantity.","metaTitle":"DSC1001CI2-012.0000T – Microchip MEMS XO, 12 MHz, CMOS","metaDescription":"Microchip DSC1001CI2-012.0000T MEMS oscillator: 12 MHz, CMOS output, ±25 ppm stability, -40°C to 85°C, AEC-Q100. Active production.","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); Cut Tape (CT)","Ratings":"AEC-Q100","Function":"Standby (Power Down)","Frequency":"12 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":"1.8V ~ 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":"$1.1700","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the frequency stability of DSC1001CI2-012.0000T?","answer":"That's tight enough for most automotive serial buses and general-purpose clocking without external trim components."},{"question":"Is DSC1001CI2-012.0000T AEC-Q100 qualified?","answer":"Yes, it carries AEC-Q100 rating. The qualification covers the temperature grade, reliability stress, and PPAP documentation required for automotive production lines."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001CI2-012.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001CI2-012.0000T 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}}