{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1122AI2-100.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1122AI2-100.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1122AI2-100.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1122AI2-100.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1122AI2-100.0000T, DSC1122 series, XO (Standard) MEMS oscillator, 100 MHz LVPECL output, ±25 ppm stability, 2.25–3.6 V supply, -40 to +85 °C, 6-SMD package.","salesMarkdown":"## 100 MHz LVPECL clock with ±25 ppm stability Supplied in Tape & Reel (TR) packaging, the 6-SMD, No Lead Exposed Pad footprint measures 7.00 mm × 5.00 mm with a seated height of 0.90 mm — a standard 7×5 mm oscillator footprint that matches industry pinout for drop-in replacement in existing layouts.","metaTitle":"DSC1122AI2-100.0000T – 100 MHz LVPECL MEMS Oscillator","metaDescription":"Microchip DSC1122AI2-100.0000T: 100 MHz LVPECL XO, ±25 ppm stability, 2.25–3.6 V supply, -40 to +85 °C. Active production, MEMS resonator.","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":"100 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"6-SMD, No Lead Exposed Pad","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.276\\\" L x 0.197\\\" W (7.00mm x 5.00mm)","Voltage - Supply":"2.25V ~ 3.6V","Base Product Number":"DSC1122","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)":"22mA"}},"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/DSC1122AI2-100.0000T/alternatives.json"},"ai":{"faq":[{"question":"Can I replace a failed quartz crystal oscillator with the DSC1122AI2-100.0000T?","answer":"If the original was a 100 MHz LVPECL XO in a standard 7×5 mm 6-pin SMD package, yes — the DSC1122AI2-100.0000T uses a MEMS resonator instead of quartz, which is more shock-tolerant and has a wider supply range (2.25-3.6 V vs. many quartz parts that require a tighter rail). Confirm the pinout matches your PCB; the Enable/Disable function may require a pull-up or pull-down if the original lacked it."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1122AI2-100.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1122AI2-100.0000T 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}}