{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1121BI5-010.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1121BI5-010.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1121BI5-010.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1121BI5-010.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1121 series, XO (Standard) MEMS oscillator, 10 MHz CMOS output, ±10 ppm frequency stability, AEC-Q100 qualified, -40°C to 85°C, 6-SMD package, Tape & Reel","salesMarkdown":"The 6-SMD, no-lead package (5.00 mm x 3.20 mm footprint, 0.90 mm seated height) is a standard MEMS oscillator land pattern — no via-in-pad or exotic fan-out required. The supply voltage range of 2.25 V to 3.6 V covers 2.5 V and 3.3 V rails without an external regulator. This is a single-sourced Microchip part — no official second source or cross-reference is published. The DSC1121 series shares the same pinout and package across frequency variants, so a BOM position using the DSC1121AI5-010.0000T (same frequency, different stability grade) can be evaluated for direct substitution by comparing the stability spec.","metaTitle":"DSC1121BI5-010.0000T MEMS Oscillator – 10 MHz, AEC-Q100","metaDescription":"Microchip DSC1121BI5-010.0000T XO (Standard) MEMS oscillator, 10 MHz CMOS output, ±10 ppm stability, AEC-Q100, -40°C to 85°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":"10 MHz","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","Base Product Number":"DSC1121","Frequency Stability":"±10ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°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/DSC1121BI5-010.0000T/alternatives.json"},"ai":{"faq":[{"question":"Can I use DSC1121BI5-010.0000T in automotive applications?","answer":"It is suitable for under-hood and cabin electronics that require a qualified timing source."},{"question":"Does DSC1121BI5-010.0000T have an enable/disable function?","answer":"Yes, the enable/disable pin allows the output to be tri-stated while the supply remains active. When disabled, the maximum supply current drops from 35 mA to 22 mA."},{"question":"How do I get current pricing and availability for DSC1121BI5-010.0000T?","answer":"Pricing and stock are confirmed at RFQ time. Submit a request with your target quantity and delivery timeline — we source through independent distribution and quote per order."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1121BI5-010.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1121BI5-010.0000T 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}}