{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001CE1-012.5000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001CE1-012.5000","canonicalUrl":"https://icboms.com/microchip/DSC1001CE1-012.5000","factsUrl":"https://icboms.com/api/mcp/products/DSC1001CE1-012.5000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001CE1-012.5000, MEMS-based XO (Standard), 12.5 MHz CMOS output, ±50 ppm stability, 1.8–3.3 V supply, AEC-Q100 qualified, 4-SMD package.","salesMarkdown":"## 12.5 MHz MEMS XO with automotive-grade qualification The DSC1001CE1-012.5000 is a MEMS-based standard oscillator (XO) from Microchip's DSC1001 series, delivering a fixed 12.5 MHz CMOS output. Supply voltage spans 1.8 V to 3.3 V, so the same oscillator can clock a 1.8 V MCU on one BOM line and a 3.3 V SoC on another — no rail-specific variant needed. Frequency stability is ±50 ppm, tight enough for CAN bus or basic USB full-speed without external trimming. ## Standby function and low-power disable Housed in a 4-SMD, no-lead package measuring 3.20 mm x 2.50 mm with a seated height of 0.90 mm. Surface-mount, compatible with standard reflow profiles.","metaTitle":"DSC1001CE1-012.5000 MEMS XO – 12.5 MHz, AEC-Q100","metaDescription":"Microchip DSC1001CE1-012.5000 MEMS oscillator: 12.5 MHz, ±50 ppm, 1.8–3.3 V, AEC-Q100. Active production. CMOS output, standby function. 4-SMD package.","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":"-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,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1001CE1-012.5000/alternatives.json"},"ai":{"faq":[{"question":"How can I order DSC1001CE1-012.5000 or check availability?","answer":"This is an active-production part. Submit an RFQ with your target quantity; we source through independent distribution and confirm current pricing and lead time at quote. No stock-holding claim — each order is quoted to order."},{"question":"Is DSC1001CE1-012.5000 suitable for automotive applications?","answer":"Yes — it carries an AEC-Q100 rating, which qualifies it for automotive-grade temperature and reliability stress. The -20°C to +70°C operating range covers cabin and most chassis-mount environments; for under-hood applications requiring -40°C, verify the full temperature grade against your ECU's ambient spec."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001CE1-012.5000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001CE1-012.5000 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}}