{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1102CL1-100.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1102CL1-100.0000","canonicalUrl":"https://icboms.com/microchip/DSC1102CL1-100.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1102CL1-100.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1102CL1-100.0000, MEMS-based XO (Standard), LVPECL output, 100 MHz, ±50 ppm stability, 2.25V–3.6V supply, -40°C to 105°C, 6-SMD no-lead package.","salesMarkdown":"## LVPECL output at 100 MHz — MEMS resonator, not quartz LVPECL is the correct choice when the clock receiver expects a differential signal with a 1.6V common-mode voltage — common on high-speed FPGAs, SERDES, and 10G Ethernet PHYs. A single-ended LVCMOS oscillator will not drive these inputs without external level translation. MEMS oscillators typically start in under 5 ms versus tens of milliseconds for a quartz-based TCXO, and they survive 50,000 g shock — relevant for avionics, downhole tools, and portable instrumentation where the board sees vibration. Supply voltage spans 2.25V to 3.6V, so the same oscillator works on a 2.5V or 3.3V rail without a dedicated LDO. Active supply current is 58 mA max at 100 MHz LVPECL. That figure includes the output driver current into a 50-Ω termination to VCC-2V — the standard LVPECL termination. If the load is lighter, actual current will be lower, but the 58 mA ceiling sets the thermal budget for the 6-SMD package. ## Temperature grade and frequency stability If the application requires ±25 ppm for Synchronous Ethernet or IEEE 1588, a different stability grade in the DSC1102 family would be needed.","metaTitle":"DSC1102CL1-100.0000 MEMS XO, LVPECL, 100 MHz, Active","metaDescription":"Microchip DSC1102CL1-100.0000: MEMS-based XO, LVPECL output, 100 MHz, ±50 ppm, -40°C to 105°C, 2.25V-3.6V supply. 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","Ratings":"-","Function":"Standby (Power Down)","Frequency":"100 MHz","Packaging":"Tube","Part Status":"Active","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"6-SMD, No Lead","lifecycle_stage":"eol_hot","Size / Dimension":"0.126\\\" L x 0.098\\\" W (3.20mm x 2.50mm)","Voltage - Supply":"2.25V ~ 3.6V","Base Product Number":"DSC1102","Frequency Stability":"±50ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C ~ 105°C","Current - Supply (Max)":"58mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"95µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e9668674559d21c5296e63396e2a6a9.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can DSC1102CL1-100.0000 replace a standard crystal oscillator?","answer":"Not directly. A standard quartz crystal oscillator typically outputs a single-ended CMOS or TTL signal. The DSC1102CL1-100.0000 outputs LVPECL, a differential signal. The board must have the correct differential termination and the receiver must accept LVPECL levels. If the existing design uses a crystal + load capacitors, the MEMS XO replaces the entire oscillator module, not just the crystal."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1102CL1-100.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1102CL1-100.0000 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}}