{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001CL1-012.5000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001CL1-012.5000","canonicalUrl":"https://icboms.com/microchip/DSC1001CL1-012.5000","factsUrl":"https://icboms.com/api/mcp/products/DSC1001CL1-012.5000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1001CL1-012.5000, MEMS-based XO (Standard), 12.5 MHz CMOS output, AEC-Q100 qualified, 4-SMD no-lead package, 1.8V–3.3V supply","salesMarkdown":"The DSC1001CL1-012.5000 is a MEMS-based XO (Standard) delivering a 12.5 MHz CMOS output from a 4-SMD no-lead package measuring 3.20 mm x 2.50 mm — a drop-in replacement for quartz oscillators where vibration resistance and temperature stability matter more than raw aging specs. It fits under-hood or cabin modules where a quartz can fails from mechanical shock or thermal cycling. Supply voltage spans 1.8V to 3.3V, so the same BOM line works across a 1.8V MCU rail or a 3.3V peripheral bus without a level translator on the oscillator supply.","metaTitle":"DSC1001CL1-012.5000 MEMS XO 12.5 MHz CMOS AEC-Q100","metaDescription":"Microchip DSC1001CL1-012.5000 MEMS XO, 12.5 MHz, CMOS output, AEC-Q100, -40°C to 105°C, 1.8V-3.3V supply. Active production. Request quote.","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":"12.5 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":"±50ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~105°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,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1001CL1-012.5000/alternatives.json"},"ai":{"faq":[{"question":"Is the DSC1001CL1-012.5000 AEC-Q100 certified?","answer":"Yes, it carries AEC-Q100 ratings, which qualifies it for automotive applications."},{"question":"How does the DSC1001CL1-012.5000 compare to a quartz oscillator at the same frequency?","answer":"The MEMS resonator gives it better shock and vibration tolerance than quartz, and the AEC-Q100 qualification means it has passed automotive reliability tests that most quartz oscillators do not carry. The frequency stability is ±50 ppm, which is typical for a standard XO — not as tight as a TCXO, but sufficient for general-purpose clocking in MCU and CAN/FlexRay buses."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001CL1-012.5000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001CL1-012.5000 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}}