{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1122CI5-200.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1122CI5-200.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1122CI5-200.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1122CI5-200.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1122CI5-200.0000T, XO (Standard), 200 MHz, LVPECL output, MEMS base resonator, ±10 ppm stability, 6-SMD no-lead, -40°C to 85°C","salesMarkdown":"## 200 MHz LVPECL from a MEMS resonator — what it buys you The LVPECL output swings rail-to-rail with a typical 800 mVpp differential swing, driving 50-Ω terminated lines directly — no external bias resistors needed. At 200 MHz the 58 mA max supply current is the thermal budget to check: in still air the 6-SMD package dissipates that with minimal rise, but in a 85 °C ambient the junction stays within the silicon rating. ## Active production — sourcing and lifecycle Microchip lists the DSC1122CI5-200.0000T as Active.","metaTitle":"DSC1122CI5-200.0000T MEMS Oscillator 200 MHz LVPECL","metaDescription":"DSC1122CI5-200.0000T: Microchip MEMS XO, 200 MHz, LVPECL output, ±10 ppm stability, -40°C to 85°C, 6-SMD. Active production. 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":"LVPECL","Series":"DSC1122","Package":"Tape & Reel (TR)","Ratings":"-","Function":"Enable/Disable","Frequency":"200 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"6-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":"2.25V ~ 3.6V","Base Product Number":"DSC1122","Frequency Stability":"±10ppm","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)":"22mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.2500","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/9eb455e34e1b4ad4aed847bfc84d48fa.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1122CI5-200.0000T/alternatives.json"},"ai":{"faq":[{"question":"Is the DSC1122CI5-200.0000T a drop-in replacement for a standard 200 MHz quartz oscillator?","answer":"Pin-compatible with the standard 6-SMD no-lead footprint (3.2 mm × 2.5 mm), but the output is LVPECL, not LVCMOS. A quartz oscillator with LVCMOS output will not drive LVPECL inputs directly — check the receiver's input type. The MEMS base also means faster start-up and better shock tolerance than quartz."},{"question":"Can the DSC1122CI5-200.0000T run from a 3.3 V supply?","answer":"Yes. The supply range is 2.25 V to 3.6 V, so both 2.5 V and 3.3 V rails work. The LVPECL output swing scales with the supply but stays within the receiver's common-mode range as long as the termination matches the supply."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1122CI5-200.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1122CI5-200.0000T 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}}