{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001BE1-125.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001BE1-125.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1001BE1-125.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001BE1-125.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1001BE1-125.0000T, XO (Standard), 125 MHz, CMOS output, ±50 ppm stability, 1.8–3.3 V supply, AEC-Q100, -20 to 70 °C, 4-SMD no-lead package.","salesMarkdown":"The DSC1001BE1-125.0000T is a MEMS-based XO (Standard) producing a 125 MHz CMOS output with ±50 ppm frequency stability, covering the supply range from 1.8 V to 3.3 V. ## Supply flexibility and standby power savings Maximum active supply current is 8.7 mA at 125 MHz — a low-power figure for a 125 MHz CMOS output, keeping thermal rise minimal in the 4-SMD package. It fits indoor equipment, passenger cabin electronics, and test gear, but not engine-bay or outdoor telecom enclosures where -40 °C ambient is expected.","metaTitle":"DSC1001BE1-125.0000T Microchip MEMS XO, 125 MHz, CMOS","metaDescription":"Active-production MEMS oscillator, 125 MHz, CMOS output, ±50 ppm stability, 1.8–3.3 V supply, AEC-Q100 qualified. Quoted to order.","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":"125 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-SMD, No Lead","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.197\\\" L x 0.126\\\" W (5.00mm x 3.20mm)","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)":"8.7mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"15µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.3700","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1001BE1-125.0000T/alternatives.json"},"ai":{"faq":[{"question":"Is the DSC1001BE1-125.0000T AEC-Q100 qualified?","answer":"Yes, it carries AEC-Q100 ratings, meaning it has passed automotive-grade reliability testing (temperature cycling, ESD, latch-up). This qualifies it for automotive applications where the ambient temperature stays within its -20 °C to 70 °C range."},{"question":"Can the DSC1001BE1-125.0000T run on a 1.8 V supply?","answer":"Yes. The supply voltage range is 1.8 V to 3.3 V, so it works on a 1.8 V rail without a level translator. The CMOS output swings rail-to-rail at the selected supply voltage."},{"question":"What is the difference between the DSC1001 and DSC1002 series?","answer":"The DSC1001 series is a standard XO with CMOS output, while the DSC1002 series typically offers a different output type (e.g., LVDS or HCSL) for differential clocking. For a CMOS 125 MHz application, the DSC1001 is the correct choice."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001BE1-125.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001BE1-125.0000T 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}}