{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC8121DI5-PROGRAMMABLE","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC8121DI5-PROGRAMMABLE","canonicalUrl":"https://icboms.com/microchip/DSC8121DI5-PROGRAMMABLE","factsUrl":"https://icboms.com/api/mcp/products/DSC8121DI5-PROGRAMMABLE","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC8121 series XO (Standard), MEMS base resonator, CMOS output, 6-SMD No Lead package, 2.50mm x 2.00mm, 0.90mm seated height, Enable/Disable function, AEC-Q100 rated.","salesMarkdown":"## AEC-Q100 qualification and automotive deployment Carrying AEC-Q100 qualification, the DSC8121DI5-PROGRAMMABLE is suited for automotive electronics requiring validated reliability under temperature cycling and vibration — common in engine control units, ADAS sensors, and body electronics where a ±10 ppm clock reference keeps CAN-FD and Ethernet PHY timing within margin. The MEMS resonator construction provides inherent shock and vibration immunity compared to quartz-based XOs, which matters for under-hood and chassis-mounted modules where mechanical stress can pull a crystal's frequency.","metaTitle":"Microchip DSC8121DI5-PROGRAMMABLE MEMS XO, 10-170 MHz","metaDescription":"Microchip DSC8121DI5-PROGRAMMABLE XO (Standard), CMOS output, MEMS resonator, 2.25-3.6V, -40 to +85°C, ±10 ppm stability, AEC-Q100. Active, available 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":"AEC-Q100","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":"0.098\\\" L x 0.079\\\" W (2.50mm x 2.00mm)","Voltage - Supply":"2.25V ~ 3.6V","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","Current - Supply (Disable) (Max)":"22 mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$12.6600","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/9aa5bcb33c349ee19debb7b556b38a00.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC8121DI5-PROGRAMMABLE/alternatives.json"},"ai":{"faq":[{"question":"What is the output type and frequency range of this oscillator?","answer":"The DSC8121DI5-PROGRAMMABLE outputs CMOS logic and covers a programmable frequency range from 10 MHz to 170 MHz with ±10 ppm total stability."},{"question":"What compliance documentation does Microchip provide for this part?","answer":"The DSC8121DI5-PROGRAMMABLE carries AEC-Q100 automotive qualification. Standard documentation includes RoHS and REACH compliance declarations from Microchip; specific certs are available upon request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC8121DI5-PROGRAMMABLE","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC8121DI5-PROGRAMMABLE 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}}