{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC8121AL2","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC8121AL2","canonicalUrl":"https://icboms.com/microchip/DSC8121AL2","factsUrl":"https://icboms.com/api/mcp/products/DSC8121AL2","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC8121 series, XO (Standard) oscillator, CMOS output, MEMS base resonator, 6-SMD no lead exposed pad package, 10 MHz to 170 MHz programmable frequency range, 2.25V to 3.6V supply, -40°C to 105°C operating temperature, ±25ppm stability, Enable/Disable function, Tube packaging.","salesMarkdown":"## Supply voltage, frequency range, and temperature grade The DSC8121AL2: The 10 MHz to 170 MHz programmable frequency band covers common microcontroller and FPGA reference clocks, from low-speed debug interfaces up to high-speed serial transceiver rates. Surface-mount assembly with Tube packaging; the blank (user-programmable) variant requires programming before reflow — order pre-programmed parts or budget a programming step in the assembly line.","metaTitle":"Microchip DSC8121AL2 XO (Standard) CMOS Oscillator","metaDescription":"DSC8121AL2 MEMS-based XO, CMOS output, 2.25-3.6V supply, -40°C to 105°C, ±25ppm stability. Active production, sourced 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 Exposed Pad","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","Programmable Type":"Blank (User Must Program)","Base Product Number":"DSC8121","Frequency Stability":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~105°C","Current - Supply (Max)":"35mA","Available Frequency Range":"10 MHz ~ 170 MHz","Spread Spectrum Bandwidth":"-","Frequency Stability (Total)":"-","Current - Supply (Disable) (Max)":"22 mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.8800","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/9aa5bcb33c349ee19debb7b556b38a00.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC8121AL2/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the DSC8121AL2 and check stock?","answer":"The DSC8121AL2 is an active Microchip part sourced through independent distribution."},{"question":"What is the DSC8121AL2's output type and frequency range?","answer":"It provides a CMOS output and is programmable from 10 MHz to 170 MHz, covering common clock frequencies for microcontrollers, FPGAs, and serial interfaces."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC8121AL2","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC8121AL2 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}}