{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1223CI3-429M5000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1223CI3-429M5000","canonicalUrl":"https://icboms.com/microchip/DSC1223CI3-429M5000","factsUrl":"https://icboms.com/api/mcp/products/DSC1223CI3-429M5000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1223CI3-429M5000, DSC1223 series, XO (Standard) MEMS oscillator, 429.5 MHz LVDS output, ±20 ppm stability, 2.5V–3.3V supply, -40°C to 85°C, 6-VDFN package.","salesMarkdown":"The DSC1223CI3-429M5000 is a MEMS-based XO delivering a 429.5 MHz LVDS output with ±20 ppm frequency stability — a clean reference for SERDES, FPGA transceivers, or 10G Ethernet PHY clocking. ## Industrial temperature grade and enable/disable control","metaTitle":"DSC1223CI3-429M5000 429.5 MHz LVDS MEMS XO – Microchip","metaDescription":"Active Microchip DSC1223CI3-429M5000: 429.5 MHz LVDS XO, ±20 ppm stability, -40°C to 85°C, 2.5V–3.3V supply, 6-VDFN. Sourced per 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":"DSC1223","Package":"Tube","Ratings":"-","Function":"Enable/Disable","Frequency":"429.5 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"6-VDFN","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.126\\\" L x 0.098\\\" W (3.20mm x 2.50mm)","Voltage - Supply":"2.5V ~ 3.3V","Frequency Stability":"±20ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"32mA (Typ)","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"23mA (Typ)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1223CI3-429M5000/alternatives.json"},"ai":{"faq":[{"question":"How can I order the DSC1223CI3-429M5000 or check availability?","answer":"Submit an RFQ with your target quantity and lead-time requirement — we confirm pricing and availability per order."},{"question":"Is the DSC1223CI3-429M5000 compatible with a 3.3V supply?","answer":"Yes — the supply voltage range is 2.5V to 3.3V, so it operates directly on a 3.3V rail without an external regulator."},{"question":"Does the DSC1223CI3-429M5000 have an enable/disable feature?","answer":"Yes, the part includes an enable/disable function. When disabled, the typical supply current drops from 32 mA to 23 mA."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1223CI3-429M5000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1223CI3-429M5000 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}}