{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1123BE1-266.6667","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1123BE1-266.6667","canonicalUrl":"https://icboms.com/microchip/DSC1123BE1-266.6667","factsUrl":"https://icboms.com/api/mcp/products/DSC1123BE1-266.6667","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1123BE1-266.6667, XO (Standard) MEMS oscillator, LVDS output, 266.6667 MHz, ±50 ppm stability, 2.25V–3.63V supply, 6-VDFN package","salesMarkdown":"## 266.6667 MHz LVDS MEMS oscillator — active, production ready The DSC1123BE1-266.6667 is a MEMS-based XO (Standard) from Microchip's DSC1123 series, delivering a 266.6667 MHz LVDS output in a 6-VDFN surface-mount package. Wide supply range from 2.25V to 3.63V means this part is compatible with a 2.5V supply without a dedicated LDO — one less component on the BOM.","metaTitle":"DSC1123BE1-266.6667 MEMS XO LVDS 266.6667 MHz – Microchip","metaDescription":"Active MEMS XO, LVDS output, 266.6667 MHz, ±50 ppm stability, 2.25-3.63V supply, -20 to +70°C. Quoted to order. Request RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Crystals & Oscillators"],"specifications":{"Mfr":"Microchip Technology","Type":"XO (Standard)","Output":"LVDS","Series":"DSC1123","Package":"Tube","Ratings":"-","Function":"Enable/Disable","Frequency":"266.6667 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"6-VDFN","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.197\\\" L x 0.126\\\" W (5.00mm x 3.20mm)","Voltage - Supply":"2.25V ~ 3.63V","Frequency Stability":"±50ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-20°C ~ 70°C","Current - Supply (Max)":"32mA","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/dd3c7b04df3893267134c59f6970d619.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1123BE1-266.6667/alternatives.json"},"ai":{"faq":[{"question":"What is the output type of DSC1123BE1-266.6667?","answer":"LVDS differential output. The differential swing reduces radiated EMI and rejects common-mode noise, making it suitable for routing high-speed clocks across a PCB."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1123BE1-266.6667","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1123BE1-266.6667 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}}