{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1101DE5-027.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1101DE5-027.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1101DE5-027.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1101DE5-027.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1101DE5-027.0000T, XO (Standard) 27 MHz CMOS output, MEMS resonator, ±10 ppm stability, 2.25V to 3.6V supply, Standby (Power Down) function, 6-VDFN package","salesMarkdown":"## MEMS oscillator with standby for power-sensitive clocks The DSC1101DE5-027.0000T is a 27 MHz MEMS-based XO (Standard) from Microchip's DSC1101 series, delivering CMOS output with ±10 ppm frequency stability across -20°C to 70°C. Its 2.25V to 3.6V supply range lets it run directly from 2.5V, 3.0V, or 3.3V rails without an extra regulator — one less BOM line for the power tree. When the standby pin is asserted, the oscillator stops and the output goes high-impedance, drawing only 95 µA max from the supply — a fraction of the 35 mA active current. This makes the DSC1101DE5-027.0000T a fit for handheld instruments, IoT endpoints, or battery-backed real-time clocks where the clock tree must shut down between measurement intervals. ## Active lifecycle and sourcing through independent distribution","metaTitle":"DSC1101DE5-027.0000T MEMS XO 27 MHz CMOS ±10 ppm Active","metaDescription":"Microchip DSC1101DE5-027.0000T XO (Standard) 27 MHz CMOS output, MEMS resonator, ±10 ppm stability, 2.25-3.6V supply, standby function. 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":"DSC1101","Package":"Tape & Reel (TR)","Ratings":"-","Function":"Standby (Power Down)","Frequency":"27 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":"DSC1101","Frequency Stability":"±10ppm","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)":"95µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4ad75d2f22fe92055f4a953b00c76a2c.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the standby function of the DSC1101DE5-027.0000T?","answer":"The Standby (Power Down) function disables the oscillator output and reduces supply current to 95 µA max. It is controlled by a dedicated enable pin — pulling it low puts the device into standby, pulling it high resumes normal 27 MHz CMOS output."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1101DE5-027.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1101DE5-027.0000T 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}}