{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1122CE5-400.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1122CE5-400.0000","canonicalUrl":"https://icboms.com/microchip/DSC1122CE5-400.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1122CE5-400.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1122CE5-400.0000, XO (Standard), LVPECL output, 400 MHz, MEMS resonator, ±10 ppm stability, 2.25V–3.6V supply, 6-SMD no-lead package, -20°C to +70°C.","salesMarkdown":"## 400 MHz LVPECL clock source with MEMS reliability Its LVPECL output delivers the fast edge rates and differential signalling needed for high-speed SerDes reference clocks, FPGA transceiver banks, and 10/25/40 GbE PHYs — the 400 MHz fundamental frequency means you avoid the phase-noise penalty of a PLL multiplier. No forced last-time-buy or pin-compatible successor to track. The 6-SMD no-lead package (3.20 mm x 2.50 mm, 0.90 mm seated height) is a standard MEMS oscillator footprint, hand-solderable with a fine-tip iron and a steady hand — a weekend project board is feasible.","metaTitle":"DSC1122CE5-400.0000 – 400 MHz LVPECL MEMS Oscillator","metaDescription":"Active 400 MHz XO, LVPECL output, ±10 ppm stability, 2.25V–3.6V supply, 6-SMD package. 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":"Tube","Ratings":"-","Function":"Enable/Disable","Frequency":"400 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":"-20°C~70°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/DSC1122CE5-400.0000/alternatives.json"},"ai":{"faq":[{"question":"How can I order the DSC1122CE5-400.0000 or check availability?","answer":"This part is active and sourced through independent distribution. Submit an RFQ with your target quantity and lead-time window — we confirm availability and current pricing at quote time. No stock-holding claim; every order is quoted to order."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1122CE5-400.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1122CE5-400.0000 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}}