{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC8121AL2T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC8121AL2T","canonicalUrl":"https://icboms.com/microchip/DSC8121AL2T","factsUrl":"https://icboms.com/api/mcp/products/DSC8121AL2T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC8121 series, XO (Standard) oscillator, CMOS output, 6-SMD No Lead package, 2.25V~3.6V supply, ±25ppm stability, -40°C~105°C.","salesMarkdown":"## MEMS-based XO with field-programmable frequency The DSC8121AL2T: It ships as a blank (user must program) device, meaning the frequency is set during your own production flow — not factory-preset. That lets a single BOM line cover multiple frequency variants by programming at the kitting stage, reducing inventory SKUs. ## Supply, stability, and temperature range Max supply current is 35 mA; disable mode drops to 22 mA when the Enable/Disable pin is pulled low.","metaTitle":"Microchip DSC8121AL2T XO (Standard) CMOS, 10-170 MHz, Active","metaDescription":"Microchip DSC8121AL2T MEMS XO, CMOS output, 2.25-3.6V supply, ±25ppm stability, -40°C to 105°C. 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":"Tape & Reel (TR)","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":"0.276\\\" 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/DSC8121AL2T/alternatives.json"},"ai":{"faq":[{"question":"What frequency range does DSC8121AL2T support?","answer":"The available frequency range is 10 MHz to 170 MHz. The part ships blank and must be programmed to the desired frequency before use."},{"question":"How can I order DSC8121AL2T or check stock?","answer":"This part is sourced to order against your BOM quantity."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC8121AL2T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC8121AL2T 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}}