{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1122CI2-103.1250T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1122CI2-103.1250T","canonicalUrl":"https://icboms.com/microchip/DSC1122CI2-103.1250T","factsUrl":"https://icboms.com/api/mcp/products/DSC1122CI2-103.1250T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1122CI2-103.1250T, XO (Standard) MEMS oscillator, 103.125 MHz LVPECL output, ±25ppm stability, 2.25V–3.6V supply, -40°C to +85°C, 6-SMD package, Tape & Reel.","salesMarkdown":"## MEMS oscillator at 103.125 MHz — what it replaces The DSC1122CI2-103.1250T is a MEMS-based XO, not a quartz crystal oscillator. Output is LVPECL, a differential signal that requires 50-ohm to VCC-2V termination at the receiver. ## Temperature range and supply tolerance The ±25ppm frequency stability holds across that band — no external temperature compensation needed. Supply voltage spans 2.25V to 3.6V, so it runs from a 3.3V or 2.5V rail without a separate regulator. Product status is Active per Microchip.","metaTitle":"DSC1122CI2-103.1250T MEMS XO 103.125 MHz LVPECL Active","metaDescription":"Microchip DSC1122CI2-103.1250T MEMS oscillator, 103.125 MHz LVPECL output, ±25ppm 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":"103.125 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"6-SMD, No Lead","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.126\\\" L x 0.098\\\" W (3.20mm x 2.50mm)","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":"$2.4150","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/9eb455e34e1b4ad4aed847bfc84d48fa.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1122CI2-103.1250T/alternatives.json"},"ai":{"faq":[{"question":"What are the operating temperature limits for DSC1122CI2-103.1250T?","answer":"This is the industrial temperature grade — suitable for outdoor, automotive cabin, and factory-floor environments. The ±25ppm frequency stability is specified across this entire range."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1122CI2-103.1250T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1122CI2-103.1250T 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}}