{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1121CL2-040.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1121CL2-040.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1121CL2-040.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1121CL2-040.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1121CL2-040.0000T, XO (Standard) MEMS oscillator, 40 MHz CMOS output, ±25 ppm stability, 2.25V to 3.6V supply, AEC-Q100, 6-SMD package.","salesMarkdown":"## Supply range and Enable/Disable function The DSC1121CL2-040.0000T: Operates from a 2.25V to 3.6V supply, drawing 35 mA max when enabled and 22 mA max when disabled — the Enable/Disable pin lets the system gate the clock tree without a separate power switch. ## 6-SMD package and board fit 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 0.126\" x 0.098\" footprint matches standard oscillator land patterns for 2.5 x 3.2 mm MEMS and quartz parts.","metaTitle":"DSC1121CL2-040.0000T MEMS Oscillator 40 MHz AEC-Q100","metaDescription":"Microchip DSC1121CL2-040.0000T XO (Standard) CMOS output, 40 MHz, ±25 ppm stability, -40°C to 105°C, AEC-Q100. Active production. RFQ for pricing.","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":"40 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":"-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/DSC1121CL2-040.0000T/alternatives.json"},"ai":{"faq":[{"question":"What is the output type and frequency of DSC1121CL2-040.0000T?","answer":"It is a 40 MHz XO (Standard) with CMOS output, ±25 ppm frequency stability, and an Enable/Disable function."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1121CL2-040.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1121CL2-040.0000T 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}}