{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001CI2-012.0000B","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001CI2-012.0000B","canonicalUrl":"https://icboms.com/microchip/DSC1001CI2-012.0000B","factsUrl":"https://icboms.com/api/mcp/products/DSC1001CI2-012.0000B","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001 series, XO (Standard) MEMS oscillator, 12 MHz CMOS output, ±25 ppm frequency stability, AEC-Q100 qualified, -40°C to 85°C, 1.8 V to 3.3 V supply, 4-SMD no-lead package.","salesMarkdown":"## Automotive-grade MEMS oscillator for timing-critical modules Operating from a single 1.8 V to 3.3 V rail, it runs directly off a 3.3 V or 1.8 V automotive core supply without an intermediate LDO. The wide voltage tolerance also covers a 2.5 V bus if that is your system rail. In a battery-backed ECU, that standby draw is below the module's own leakage floor. ## Package, footprint, and temperature grade Housed in a 4-SMD no-lead package measuring 3.20 mm × 2.50 mm with a seated height of 0.90 mm. With AEC-Q100 qualification, the part has been exercised at temperature extremes beyond the datasheet operating range during the qualification flow — cold-crank and hot-soak conditions are covered. This is a current, in-production part suitable for new designs. No LTB or EOL notice has been issued. Available for volume procurement through independent distribution.","metaTitle":"DSC1001CI2-012.0000B – AEC-Q100 MEMS Oscillator 12 MHz CMOS","metaDescription":"Microchip DSC1001CI2-012.0000B XO, 12 MHz, CMOS output, ±25 ppm stability, AEC-Q100, -40°C to 85°C, 1.8-3.3 V supply, standby mode 15 µA. 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 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":"$1.1700","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy DSC1001CI2-012.0000B available via RFQ confirmation?","answer":"This part is sourced through our independent distribution channel. Submit an RFQ with your target quantity and lead time; we will confirm current availability and pricing at quote time. No stock-holding claim is made here — every order is quoted to order."},{"question":"Is DSC1001CI2-012.0000B AEC-Q100 qualified?","answer":"Yes. The DSC1001CI2-012.0000B is rated AEC-Q100, meaning it has undergone the full automotive reliability stress suite (preconditioning, temperature cycling, HAST, ESD, latch-up) and is supported by PPAP documentation. This is the qualification an OEM auditor expects for an under-hood or cabin ECU."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001CI2-012.0000B","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001CI2-012.0000B 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}}