{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1121DL5-026.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1121DL5-026.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1121DL5-026.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1121DL5-026.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1121 series MEMS-based XO (Standard), 26 MHz CMOS output, ±10 ppm stability, 2.25 V to 3.6 V supply, -40 to +105 °C, 6-SMD no-lead package, tape and reel.","salesMarkdown":"The DSC1121DL5-026.0000T: This is a MEMS-based oscillator, not a quartz crystal. The MEMS resonator is less prone to shock-induced frequency jumps and has a tighter initial accuracy than a bulk quartz blank. If you are replacing a quartz oscillator on a board that sees vibration or thermal cycling, the MEMS die is the part that actually survives longer. ## Supply range and output — fit check Runs from 2.25 V to 3.6 V — covers 2.5 V and 3.3 V rails without a separate regulator. The CMOS output drives standard logic inputs directly; no level translation needed on a 3.3 V bus. Rated -40 to +105 °C — this is the industrial-plus band. It stays within spec in an outdoor telecom enclosure or a factory floor controller that sees elevated ambient temperatures. The base product number is DSC1121; the full suffix specifies the stability grade and frequency.","metaTitle":"DSC1121DL5-026.0000T MEMS Oscillator 26 MHz CMOS XO","metaDescription":"Active-production MEMS XO, 26 MHz CMOS output, ±10 ppm stability, 2.25-3.6 V supply, -40 to +105°C. 6-SMD package.","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":"-","Function":"Enable/Disable","Frequency":"26 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)":"22mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"-"}},"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/DSC1121DL5-026.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1121DL5-026.0000T 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}}