{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1033BI1-030.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1033BI1-030.0000","canonicalUrl":"https://icboms.com/microchip/DSC1033BI1-030.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1033BI1-030.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1033BI1-030.0000, PureSilicon™ series, XO (Standard) MEMS oscillator, 30 MHz CMOS output, 3.3V supply, ±50 ppm stability, 4-SMD no-lead package, -40°C to 85°C.","salesMarkdown":"The DSC1033BI1-030.0000 is a 30 MHz MEMS-based XO (Standard) oscillator with a CMOS output, built on Microchip's PureSilicon™ platform. Supply voltage is fixed at 3.3V, and the device draws a maximum of 3 mA typ during active operation. ## Standby power and package footprint The 4-SMD no-lead package measures 5.00 mm x 3.20 mm with a seated height of 0.90 mm — a compact footprint that fits tight PCB layouts in portable instrumentation or space-constrained IoT modules. The base product number DSC1033 covers a family of frequencies and stability options, so a BOM change to a different DSC1033 variant (e.g., a different frequency or tighter stability) is possible without requalifying the footprint.","metaTitle":"DSC1033BI1-030.0000 30 MHz MEMS XO CMOS Oscillator","metaDescription":"DSC1033BI1-030.0000: Microchip PureSilicon™ MEMS XO, 30 MHz CMOS output, ±50 ppm, 3.3V, 4-SMD, -40°C to 85°C. Active lifecycle.","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":"30 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":"-40°C~85°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/DSC1033BI1-030.0000/alternatives.json"},"ai":{"faq":[{"question":"How can I order the DSC1033BI1-030.0000 or request a quote?","answer":"This part is active and available through our independent distribution channel. Submit an RFQ with your target quantity and delivery window; we will confirm availability and current pricing at quote time. No stock-holding claim is made — every order is sourced per your BOM line."},{"question":"What is the exact frequency and output type of the DSC1033BI1-030.0000?","answer":"It is a 30 MHz oscillator with a CMOS output. The output swings rail-to-rail between 0V and 3.3V, compatible with standard digital logic inputs."},{"question":"Can the DSC1033BI1-030.0000 replace a crystal oscillator in my design?","answer":"Yes — this is a MEMS-based XO (Standard) oscillator that generates a clean 30 MHz clock without external load capacitors or a quartz crystal. It drops into a 4-SMD no-lead footprint and runs from a single 3.3V rail. The standby function and low power consumption (3 mA active, 1 µA standby) often make it a better fit than a crystal + inverter circuit in battery-powered or space-constrained designs."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1033BI1-030.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1033BI1-030.0000 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}}