{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC8121BI5","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC8121BI5","canonicalUrl":"https://icboms.com/microchip/DSC8121BI5","factsUrl":"https://icboms.com/api/mcp/products/DSC8121BI5","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC8121 series XO (Standard), MEMS, CMOS, 10 MHz ~ 170 MHz, ±10ppm, 2.25V ~ 3.6V, -40°C ~ 85°C, 6-SMD No Lead, Tube, Enable/Disable.","salesMarkdown":"## Active MEMS oscillator, blank-programmable The DSC8121BI5: It ships as a blank (user-programmable) device, meaning you program the exact frequency at the board level rather than ordering a pre-set part — useful for consolidating a single BOM line across multiple frequency variants.","metaTitle":"Microchip DSC8121BI5 XO MEMS Oscillator, 10-170 MHz, CMOS","metaDescription":"Active Microchip DSC8121BI5 MEMS XO, CMOS output, 10-170 MHz, ±10 ppm stability, -40 to 85°C, 6-SMD. Quoted 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":"CMOS","Series":"DSC8121","Package":"Tube","Ratings":"-","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":"0.197\\\" L x 0.126\\\" W (5.00mm x 3.20mm)","Voltage - Supply":"2.25V ~ 3.6V","Programmable Type":"Blank (User Must Program)","Base Product Number":"DSC8121","Frequency Stability":"-","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"35mA","Available Frequency Range":"10 MHz ~ 170 MHz","Spread Spectrum Bandwidth":"-","Frequency Stability (Total)":"±10ppm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.1300","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/9aa5bcb33c349ee19debb7b556b38a00.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC8121BI5/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy DSC8121BI5 and request a quote?","answer":"The DSC8121BI5 is an active Microchip oscillator sourced through independent distribution."},{"question":"What is the output type and frequency range of DSC8121BI5?","answer":"It outputs a standard CMOS signal and covers a programmable frequency range from 10 MHz to 170 MHz with ±10 ppm total stability."},{"question":"Does DSC8121BI5 come pre-programmed or blank?","answer":"It ships as a blank (user-programmable) device — you program the exact output frequency at the board level using Microchip's programming tools or a pre-programmed order code."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC8121BI5","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC8121BI5 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}}