{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1033BE1-027.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1033BE1-027.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1033BE1-027.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1033BE1-027.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1033BE1-027.0000T, PureSilicon™ series, XO (Standard) MEMS oscillator, 27 MHz, CMOS output, 3.3V supply, 4-SMD package.","salesMarkdown":"## 27 MHz MEMS oscillator with standby function The DSC1033BE1-027.0000T is a MEMS-based XO (Standard) oscillator delivering a fixed 27 MHz CMOS output from a 3.3V supply rail. The typical supply current is 3 mA, and the standby (power down) function drops current consumption to 1 µA, making it suitable for battery-operated equipment that spends most of its time in a low-power sleep state. ## Surface-mount package and footprint Housed in a 4-SMD, No Lead package measuring 5.00 mm x 3.20 mm with a seated height of 0.90 mm. This industry-standard footprint is compatible with common pick-and-place and reflow processes. The -20°C to +70°C operating temperature range covers commercial and most industrial indoor environments.","metaTitle":"DSC1033BE1-027.0000T MEMS Oscillator – 27 MHz, 3.3V, Active","metaDescription":"DSC1033BE1-027.0000T from Microchip Technology: 27 MHz XO, CMOS output, 3.3V supply, 3 mA typ current, 1 µA standby. Active production, surface-mount 4-SMD.","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":"DSC1033, PureSilicon™","Package":"Tape & Reel (TR)","Ratings":"-","Function":"Standby (Power Down)","Frequency":"27 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-SMD, No Lead","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.197\\\" L x 0.126\\\" W (5.00mm x 3.20mm)","Voltage - Supply":"3.3V","Base Product Number":"DSC1033","Frequency Stability":"±50ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-20°C~70°C","Current - Supply (Max)":"3mA (Typ)","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"1µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/39044fcc9825a23a0d54b2590f18614f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1033BE1-027.0000T/alternatives.json"},"ai":{"faq":[{"question":"Does the DSC1033BE1-027.0000T have a standby (power down) function?","answer":"Yes. The standby function (labeled 'Standby (Power Down)') reduces the supply current to 1 µA when the enable pin is de-asserted. This allows the system to power down the oscillator during idle periods and wake quickly without the startup delay of a crystal."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1033BE1-027.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1033BE1-027.0000T 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}}