{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001BE2-012.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001BE2-012.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1001BE2-012.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001BE2-012.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1001BE2-012.0000T, MEMS-based XO (Standard), 12 MHz CMOS output, ±25ppm stability, 1.8V~3.3V supply, AEC-Q100 qualified, 4-SMD package.","salesMarkdown":"The DSC1001BE2-012.0000T is a MEMS-based oscillator from Microchip's DSC1001 series, delivering a 12 MHz CMOS output with ±25ppm frequency stability across a -20°C to 70°C operating range. Its AEC-Q100 qualification (cite:) makes it suitable for automotive electronics where temperature cycling and reliability stress are specified per the standard. The 1.8V to 3.3V supply range (cite:) lets it run from a common 3.3V rail or a lower 1.8V core supply without a separate regulator — useful when the same oscillator must serve multiple voltage domains on a mixed-signal board. This matters for battery-backed or ignition-switched modules that must wake on a bus event without draining the reserve. Housed in a 4-SMD, No Lead package (cite:) measuring 5.00mm x 3.20mm with a seated height of 0.90mm (cite:,). The 0.197\" x 0.126\" footprint is a standard 5x3.2 mm oscillator land pattern — no via-in-pad or buried trace required; a two-layer board with a solid ground pour under the package handles the return path cleanly.","metaTitle":"DSC1001BE2-012.0000T MEMS Oscillator","metaDescription":"Microchip DSC1001BE2-012.0000T MEMS XO, 12 MHz, CMOS output, ±25ppm stability, 1.8-3.3V supply, AEC-Q100 qualified. 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)","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":"0.197\\\" L x 0.126\\\" W (5.00mm x 3.20mm)","Voltage - Supply":"1.8V ~ 3.3V","Base Product Number":"DSC1001","Frequency Stability":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-20°C~70°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":"How can I order DSC1001BE2-012.0000T or check stock?","answer":"Submit an RFQ with your target quantity; we source through independent distribution and confirm availability and pricing at quote time."},{"question":"Is DSC1001BE2-012.0000T AEC-Q100 qualified?","answer":"Yes, it is rated AEC-Q100 (cite:), which means it has passed the automotive-grade IC qualification including temperature cycling, ESD sensitivity, and latch-up immunity tests. This qualifies it for under-hood and cabin electronics where the standard is required."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001BE2-012.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001BE2-012.0000T 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}}