{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1121CE2-100.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1121CE2-100.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1121CE2-100.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1121CE2-100.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1121CE2-100.0000T, XO (Standard) MEMS oscillator, 100 MHz CMOS output, ±25 ppm stability, AEC-Q100 qualified, 6-SMD package.","salesMarkdown":"The DSC1121CE2-100.0000T is a 100 MHz MEMS-based XO (Standard) oscillator from Microchip's DSC1121 series, delivering a CMOS output with ±25 ppm frequency stability across its -20°C to 70°C operating range. AEC-Q100 qualification qualifies this part for automotive applications where temperature cycling and vibration resistance are required, such as infotainment head units, camera modules, or ADAS sensor timing. Maximum supply current is 35 mA when enabled and 22 mA when disabled, so the power budget for a 3.3 V rail is roughly 116 mW active and 73 mW in disable mode. ## Package and footprint for 6-SMD layout Housed in a 6-SMD, No Lead package measuring 3.20 mm x 2.50 mm with a seated height of 0.90 mm, the footprint is compatible with standard 3.2 x 2.5 mm oscillator land patterns. Surface-mount assembly on a 6-pad layout; the no-lead construction reduces parasitic inductance compared to a leaded package, which matters for 100 MHz edge rates.","metaTitle":"DSC1121CE2-100.0000T MEMS Oscillator 100 MHz AEC-Q100","metaDescription":"Microchip DSC1121CE2-100.0000T XO, 100 MHz CMOS output, ±25 ppm stability, AEC-Q100 qualified. Active production. Request quote for pricing and lead time.","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":"100 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"6-SMD, No Lead","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.126\\\" L x 0.098\\\" W (3.20mm x 2.50mm)","Voltage - Supply":"2.25V ~ 3.6V","Base Product Number":"DSC1121","Frequency Stability":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-20°C~70°C","Current - Supply (Max)":"35mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"22mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4ad75d2f22fe92055f4a953b00c76a2c.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1121CE2-100.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1121CE2-100.0000T 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}}