{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001CL1-125.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001CL1-125.0000","canonicalUrl":"https://icboms.com/microchip/DSC1001CL1-125.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1001CL1-125.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001CL1-125.0000, XO (Standard) MEMS oscillator, 125 MHz CMOS output, ±50 ppm stability, -40°C to +105°C, 1.8V–3.3V supply, AEC-Q100 qualified, 4-SMD no-lead package, active production.","salesMarkdown":"The DSC1001CL1-125.0000 is a MEMS-based XO (Standard) oscillator delivering a 125 MHz CMOS output from a 1.8V to 3.3V supply rail — one part number covers 1.8V, 2.5V, and 3.3V logic families without a separate voltage variant. ## Power budget: 8.7 mA active, 15 µA standby Active supply current is 8.7 mA max at 125 MHz — low enough for a shared 3.3V rail in a multi-oscillator design without thermal derating concerns. ## Package and footprint: 3.2 mm × 2.5 mm 4-SMD Housed in a 4-SMD, No Lead package measuring 3.20 mm × 2.50 mm with a seated height of 0.90 mm — the same footprint as many standard quartz oscillators, so a board spin is not required when migrating from a quartz can. ## Lifecycle: active — no LTB pressure","metaTitle":"DSC1001CL1-125.0000 MEMS XO – 125 MHz, AEC-Q100, CMOS","metaDescription":"Microchip DSC1001CL1-125.0000: 125 MHz MEMS oscillator, ±50 ppm stability, -40°C to +105°C, 1.8V–3.3V supply, AEC-Q100 qualified.","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":"125 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)":"8.7mA","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/DSC1001CL1-125.0000/alternatives.json"},"ai":{"faq":[{"question":"Can DSC1001CL1-125.0000 replace a standard quartz oscillator?","answer":"Yes — the 4-SMD, No Lead package (3.20 mm × 2.50 mm) matches the footprint of many standard quartz oscillators. The MEMS resonator is less sensitive to vibration and shock than quartz, and the ±50 ppm stability over -40°C to +105°C covers the same or wider temperature range than typical quartz cans. Pin compatibility depends on the specific quartz part; confirm the pinout matches the 4-pad layout before substituting."},{"question":"Is DSC1001CL1-125.0000 AEC-Q100 qualified?","answer":"Yes — the DSC1001CL1-125.0000 carries AEC-Q100 ratings, meaning it has passed automotive-grade qualification tests including temperature cycling, ESD, and latch-up. It is suitable for under-hood, cabin, and chassis-domain electronics operating from -40°C to +105°C."},{"question":"What is the frequency stability of DSC1001CL1-125.0000?","answer":"This holds the 125 MHz output within ±6.25 kHz of the nominal frequency across temperature."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001CL1-125.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001CL1-125.0000 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}}