{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC8122AI2-PROGRAMMABLE","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC8122AI2-PROGRAMMABLE","canonicalUrl":"https://icboms.com/microchip/DSC8122AI2-PROGRAMMABLE","factsUrl":"https://icboms.com/api/mcp/products/DSC8122AI2-PROGRAMMABLE","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC8122 series MEMS XO (Standard), LVPECL output, 10 MHz to 460 MHz programmable, ±25 ppm total stability, 2.25V-3.6V supply, AEC-Q100, 6-SMD 7x5mm, tube.","salesMarkdown":"## LVPECL output and frequency range The DSC8122AI2-PROGRAMMABLE: The LVPECL signalling provides the low-jitter, high-slew-rate edge needed for clocking 10/25/40/100 GbE PHYs, PCIe reference clocks, and SerDes transceivers — the differential pair rejects common-mode noise on the PCB trace. ## Frequency stability and supply flexibility The disable current is low enough to leave the oscillator powered on the same rail as the downstream logic without a dedicated power switch.","metaTitle":"DSC8122AI2-PROGRAMMABLE MEMS XO, LVPECL, 10-460 MHz","metaDescription":"Microchip DSC8122AI2-PROGRAMMABLE MEMS XO, LVPECL output, 10 MHz to 460 MHz, ±25 ppm stability, 2.25-3.6V, AEC-Q100, 6-SMD 7x5mm. Active, available 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":"DSC8122","Package":"Tube","Ratings":"AEC-Q100","Function":"Enable/Disable","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"6-SMD, No Lead","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","Frequency Stability":"-","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"58mA","Available Frequency Range":"10 MHz ~ 460 MHz","Spread Spectrum Bandwidth":"-","Frequency Stability (Total)":"±25ppm","Current - Supply (Disable) (Max)":"22 mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$24.0300","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/8f6b35a0729a18c782431ee85efc0a0d.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC8122AI2-PROGRAMMABLE/alternatives.json"},"ai":{"faq":[{"question":"How can I order DSC8122AI2-PROGRAMMABLE and check availability?","answer":"The DSC8122AI2-PROGRAMMABLE is an active Microchip part."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC8122AI2-PROGRAMMABLE","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC8122AI2-PROGRAMMABLE 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}}