{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1121DL5-090.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1121DL5-090.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1121DL5-090.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1121DL5-090.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1121 series, XO (Standard) MEMS oscillator, 90 MHz, CMOS output, ±10 ppm stability, AEC-Q100 qualified, -40°C to 105°C, 6-SMD no-lead package.","salesMarkdown":"Frequency stability is ±10 ppm, tight enough for CAN FD, Ethernet, or high-speed serial links that cannot tolerate a clock jitter budget eaten by the source. Supply voltage range is 2.25V to 3.6V — it runs from a 2.5V or 3.3V rail without an extra LDO, simplifying the power tree. ## Package footprint and board layout fit Housed in a 6-SMD no-lead package measuring 2.50 mm x 2.00 mm with a seated height of 0.90 mm — the small footprint frees board space on dense automotive ECUs or industrial control modules. Surface-mount assembly with no leads means the solder joint is under the package body — the PCB land pattern must match the recommended footprint in the datasheet to avoid tombstoning or open joints during reflow.","metaTitle":"DSC1121DL5-090.0000T MEMS Oscillator 90 MHz CMOS AEC-Q100","metaDescription":"Microchip DSC1121DL5-090.0000T XO (Standard) MEMS oscillator, 90 MHz CMOS output, ±10 ppm stability, AEC-Q100, -40°C to 105°C, 6-SMD. Active production.","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":"DSC1121","Package":"Tape & Reel (TR)","Ratings":"AEC-Q100","Function":"Enable/Disable","Frequency":"90 MHz","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","Base Product Number":"DSC1121","Frequency Stability":"±10ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C ~ 105°C","Current - Supply (Max)":"35mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"22mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4ad75d2f22fe92055f4a953b00c76a2c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1121DL5-090.0000T/alternatives.json"},"ai":{"faq":[{"question":"Is DSC1121DL5-090.0000T AEC-Q100 qualified?","answer":"Yes — it carries AEC-Q100 qualification, making it suitable for automotive applications where reliability screening and temperature cycling are required."},{"question":"What is the output type and function of DSC1121DL5-090.0000T?","answer":"The output is CMOS, and the device includes an enable/disable function that reduces supply current from 35 mA to 22 mA when the output is disabled."},{"question":"What package does the DSC1121DL5-090.0000T come in?","answer":"It comes in a 6-SMD no-lead package, 2.50 mm x 2.00 mm, with a seated height of 0.90 mm, supplied on tape and reel."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1121DL5-090.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1121DL5-090.0000T 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}}