{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1102DI2-125.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1102DI2-125.0000","canonicalUrl":"https://icboms.com/microchip/DSC1102DI2-125.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1102DI2-125.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1102DI2-125.0000, XO (Standard) with LVPECL output, 125 MHz frequency, MEMS resonator, 2.25V–3.6V supply, -40°C to 85°C, 6-SMD no-lead package.","salesMarkdown":"## 125 MHz LVPECL MEMS oscillator for high-speed clock trees The DSC1102DI2-125.0000 is a Microchip DSC1102-series MEMS-based XO delivering a 125 MHz LVPECL output — the differential signal keeps jitter low over the 2.25V to 3.6V supply range, which matters when clocking a SerDes or FPGA transceiver that needs a clean reference. ## Active lifecycle and sourcing through independent distribution","metaTitle":"DSC1102DI2-125.0000 Microchip 125 MHz MEMS XO LVPECL Active","metaDescription":"DSC1102DI2-125.0000 Microchip Technology XO (Standard), 125 MHz LVPECL output, MEMS resonator, 2.25-3.6V supply, -40 to 85°C. Active lifecycle. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Crystals & Oscillators"],"specifications":{"Mfr":"Microchip Technology","Type":"XO (Standard)","Output":"LVPECL","Series":"DSC1102","Package":"Tube","Ratings":"-","Function":"Standby (Power Down)","Frequency":"125 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"6-SMD, No Lead","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.098\\\" L x 0.079\\\" W (2.50mm x 2.00mm)","Voltage - Supply":"2.25V ~ 3.6V","Base Product Number":"DSC1102","Frequency Stability":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"58mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"95µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/9eb455e34e1b4ad4aed847bfc84d48fa.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1102DI2-125.0000/alternatives.json"},"ai":{"faq":[{"question":"Can the DSC1102DI2-125.0000 replace the DSC1102DI2-100.0000 on the same board?","answer":"The two share the same DSC1102 series, package (6-SMD no-lead), supply range, and pinout — the only difference is frequency (125 MHz vs 100 MHz). If the downstream logic can accept 125 MHz, the replacement is pin-compatible; otherwise a clock divider or PLL reconfiguration may be needed."},{"question":"What is the output type and waveform of the DSC1102DI2-125.0000?","answer":"LVPECL — a differential positive-referenced emitter-coupled logic output. It provides a clean, low-jitter square wave suitable for driving 50-ohm terminated transmission lines at 125 MHz."},{"question":"What supply voltage does the DSC1102DI2-125.0000 require?","answer":"2.25V to 3.6V — the wide range allows it to run from a 2.5V or 3.3V rail without an extra regulator. The LVPECL output swing scales with the supply, so check the receiver's input threshold at the chosen Vdd."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1102DI2-125.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1102DI2-125.0000 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}}