{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1033BI2-050.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1033BI2-050.0000","canonicalUrl":"https://icboms.com/microchip/DSC1033BI2-050.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1033BI2-050.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1033BI2-050.0000, PureSilicon™ MEMS XO, 50 MHz CMOS output, ±25ppm stability, 3.3V supply, -40°C to 85°C, 4-SMD no-lead package","salesMarkdown":"## 50 MHz MEMS XO with ±25ppm Stability Operating from a 3.3V supply, it draws a maximum of 4 mA typical — low enough for battery-powered or thermally constrained designs where every milliwatt counts. Housed in a 4-SMD, No Lead package measuring 5.00mm x 3.20mm with a seated height of 0.90mm, this oscillator fits standard 5x3.2mm clock footprints — verify the pad layout against your BOM's existing crystal or oscillator land pattern.","metaTitle":"DSC1033BI2-050.0000 MEMS Oscillator – 50 MHz, CMOS, ±25ppm","metaDescription":"Microchip DSC1033BI2-050.0000 XO (Standard) MEMS oscillator: 50 MHz CMOS output, ±25ppm stability, -40°C to 85°C, 3.3V. Active lifecycle – order via RFQ.","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":"Tube","Ratings":"-","Function":"Standby (Power Down)","Frequency":"50 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":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"4mA (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/DSC1033BI2-050.0000/alternatives.json"},"ai":{"faq":[{"question":"Is the DSC1033BI2-050.0000 a drop-in replacement for a quartz crystal oscillator?","answer":"This is a MEMS-based XO, not a bare crystal — it generates a full CMOS clock output at 50 MHz with ±25ppm stability. It replaces a quartz oscillator of the same frequency, output type, package footprint (5.0x3.2mm, 4-pin), and supply voltage (3.3V). Confirm the standby function pinout matches your design; the DSC1033 series includes a power-down pin that may differ from a simple enable."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1033BI2-050.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1033BI2-050.0000 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}}