{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1121DE5-072.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1121DE5-072.0000","canonicalUrl":"https://icboms.com/microchip/DSC1121DE5-072.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1121DE5-072.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1121DE5-072.0000, XO (Standard) MEMS oscillator, 72 MHz CMOS output, 2.25V–3.6V supply, -20°C to 70°C, 6-VDFN package, Active","salesMarkdown":"## 72 MHz MEMS oscillator in a 6-VDFN package The DSC1121DE5-072.0000 is a MEMS-based XO (Standard) oscillator from Microchip's DSC1121 series, delivering a 72 MHz CMOS output with an enable/disable function. Runs from a 2.25V to 3.6V supply rail — compatible with 2.5V and 3.3V logic domains without an external regulator. The -20°C to 70°C operating range is commercial-grade; this part fits indoor equipment, office peripherals, and consumer electronics, but not extended industrial or automotive environments where -40°C to +85°C or wider is required. ## Current consumption and enable/disable The 6-VDFN package measures 2.50mm x 2.00mm with a seated height of 0.90mm, a compact footprint for space-constrained boards.","metaTitle":"DSC1121DE5-072.0000 Microchip 72 MHz MEMS XO CMOS Oscillator","metaDescription":"DSC1121DE5-072.0000 Microchip MEMS XO, 72 MHz, CMOS output, 2.25-3.6V, -20°C to 70°C, 6-VDFN. Active production. Request quote for DSC1121DE5-072.0000.","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":"Tube","Ratings":"-","Function":"Enable/Disable","Frequency":"72 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"6-VDFN","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":"-","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-20°C~70°C","Current - Supply (Max)":"35mA","Absolute Pull Range (APR)":"±10ppm","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/DSC1121DE5-072.0000/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1121DE5-072.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1121DE5-072.0000 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}}