{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC400-0303Q0086KE1T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC400-0303Q0086KE1T","canonicalUrl":"https://icboms.com/microchip/DSC400-0303Q0086KE1T","factsUrl":"https://icboms.com/api/mcp/products/DSC400-0303Q0086KE1T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC400 series MEMS XO (Standard), LVDS output, dual frequencies 148.5 MHz and 148.35 MHz, ±50 ppm stability, 2.25V–3.6V supply, -20°C to +70°C, 20-VFQFN exposed pad, Enable/Disable function.","salesMarkdown":"## MEMS XO with LVDS and dual output frequencies The DSC400-0303Q0086KE1T is a MEMS-based XO (Standard) from Microchip's DSC400 series, delivering two independent LVDS clock outputs at 148.5 MHz and 148.35 MHz — frequencies commonly used in broadcast video and display timing chains. The 2.25V to 3.6V supply range lets this oscillator run directly from a 2.5V or 3.3V rail — no extra LDO needed for the clock source. Housed in a 20-VFQFN exposed-pad package measuring 5.00 mm x 3.20 mm with a 0.90 mm profile, the DSC400-0303Q0086KE1T fits tight layout zones on video-processing or FPGA boards.","metaTitle":"DSC400-0303Q0086KE1T MEMS XO, LVDS, 148.5/148.35 MHz, Active","metaDescription":"Microchip DSC400-0303Q0086KE1T XO (Standard) MEMS oscillator, LVDS output, dual frequencies 148.5 MHz & 148.35 MHz, ±50 ppm stability, 2.25V–3.6V supply, -20°C","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Crystals & Oscillators"],"specifications":{"Mfr":"Microchip Technology","Type":"XO (Standard)","Height":"0.035\\\" (0.90mm)","Output":"LVDS","Series":"DSC400","Package":"Tape & Reel (TR)","Function":"Enable/Disable","Base Resonator":"MEMS","Package / Case":"20-VFQFN Exposed Pad","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 ~ 3.6V","Base Product Number":"DSC400","Frequency Stability":"±50ppm","Frequency - Output 1":"148.5MHz","Frequency - Output 2":"148.35MHz","Frequency - Output 3":"-","Frequency - Output 4":"-","Operating Temperature":"-20°C~70°C","Current - Supply (Max)":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/2cde0a1338c86a6e0d874fa00fc7545f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC400-0303Q0086KE1T/alternatives.json"},"ai":{"faq":[{"question":"Is DSC400-0303Q0086KE1T compatible with 3.3V logic?","answer":"Yes. The supply voltage range of 2.25V to 3.6V covers both 2.5V and 3.3V rails directly, so the LVDS output levels are compatible with 3.3V logic without level translation."},{"question":"What is the closest pin-compatible alternative to DSC400-0303Q0086KE1T in the DSC400 family?","answer":"The DSC400 series includes multiple frequency-configurable variants with the same 20-VFQFN package and pinout. A functional equivalent with different output frequencies would be another DSC400 ordering code; no single pin-compatible drop-in with identical frequencies is listed as a standard alternative."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC400-0303Q0086KE1T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC400-0303Q0086KE1T 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}}